
300 S.E.2d 420 (1983)
61 N.C. App. 23
STATE of North Carolina
v.
Edell WILLIS.
No. 8210SC749.
Court of Appeals of North Carolina.
March 1, 1983.
*424 Atty. Gen., Rufus L. Edmisten by Asst. Atty. Gen., Joan H. Byers, Raleigh, for the State.
Loflin & Loflin by Thomas F. Loflin, III, Durham, of counsel, Eagles, Hafer & Hall by Kyle S. Hall, Raleigh, for defendant-appellant.
BRASWELL, Judge.
Under his multi-faceted assignments of error defendant argues that there was no probable cause for his warrantless arrest or search of his person, that currency and papers seized from his person were improperly admitted into evidence, that certain jury instructions were improper, that his motions to dismiss and nonsuit should have been allowed, and that the controlled substances trafficking statute is unconstitutional.
We hold that probable cause existed for the warrantless arrest, search of the person incidental to arrest, seizure of money from the person, and seizure of four pieces of paper from the defendant's wallet.
When a warrantless arrest is made upon the basis of probable cause, the arrest is constitutionally valid. The framework for a determination of the existence of probable cause in any case is conditioned upon "`whether at that moment the facts and circumstances within [the officers'] knowledge and of which they had reasonably trustworthy information were sufficient to warrant a prudent man in believing that the [suspect] had committed or was committing an offense.'" State v. Bright, 301 N.C. 243, 255, 271 S.E.2d 368, 376 (1980), quoting Beck v. Ohio, 379 U.S. 89, 91, 85 S.Ct. 223, 225, 13 L.Ed.2d 142, 145 (1964).
In our case Detective O'Shields, a 10-year veteran of the Raleigh Police Department, received information from a confidential informant on 22 June 1981, the same date of the arrest, that the defendant, a subject known to both officer and informant, would be delivering packages of heroin to several people in the vicinity of South and South Saunders Streets at Shirley's Restaurant and Lounge. Past information from this informant had proven reliable and had led to convictions in approximately 25 cases, of which 6 or 7 of them had been in the previous 6 months. The detective had dealt with this informant many times.
On the basis of this intelligence, Detective O'Shields, accompanied by Sgt. Peoples, drove in an unmarked car to the vicinity of South and South Saunders Street at approximately 10:30 p.m. After circling the area twice, the officers met a Cadillac automobile on Florence Street. A subsequent chase of the Cadillac for a block to a block and a half led to the arrest of the defendant, who was a passenger in the Cadillac, at the rear parking lot of Shirley's Restaurant and Lounge.
The facts and circumstances of the encounter with the Cadillac, as more specifically related under the facts of this opinion; what was happening at the moment of the encounter; the fresh knowledge from the confidential informant; the proven past reliable knowledge through 25 convictions; the self-verifying details of the officers finding the defendant in the exact vicinity where the informant had said the defendant would be delivering packages of heroin; *425 the defendant being one of the two occupants of the Cadillac; the throwing of a glassine package by the defendant from the car; the defendant yelling, "Go, go, go. Get out of here. Get out of here"; the way and manner of the automobile leaving its position on Florence Street; the way the defendant, during the chase, "was all down in front of the vehicle making all sorts of motions with his hands"; the Cadillac being in motion at night without lights; the leaving and prompt return by Sgt. Peoples to the place where the package had been thrown from the Cadillac; the retrieval of the glassine package from the exact same area from which an object had been thrown by defendant and prompt return with the package to the parking lot of Shirley's Restaurant; the white powder appearance of the contents of the packageall of which, when taken en masse, were sufficient to warrant a prudent man in believing that defendant had committed or was committing a criminal offense in violation of the North Carolina Controlled Substances Act. O'Shields possessed a reasonable ground for belief that defendant was committing or had committed an offense, justifying the arrest of the defendant without a warrant. State v. Bright, supra. As said in Adams v. Williams, 407 U.S. 143, 147, 92 S.Ct. 1921, 1924, 32 L.Ed.2d 612, 617-18 (1972), "One simple rule will not cover every situation. Some tips, completely lacking in indicia of reliability, would either warrant no police response or require further investigation before a forcible stop of a suspect would be authorized. But in some situationsfor example,... when a credible informant warns of a specific impending crimethe subtleties of the hearsay rule should not thwart an appropriate police response." O'Shields was acting and "relying on something more substantial than a casual rumor." Spinelli v. United States, 393 U.S. 410, 416, 89 S.Ct. 584, 589, 21 L.Ed.2d 637, 644 (1969).
Our case is similar to McCray v. Illinois, 386 U.S. 300, 87 S.Ct. 1056, 18 L.Ed.2d 62 (1967). In affirming a possession of heroin conviction, the court in McCray noted the following evidentiary summary of the officers' testimony:
"Officer Jackson stated that he and two fellow officers had had a conversation with an informant on the morning of January 16 in their unmarked police car. The officer said that the informant had told them that the petitioner, with whom Jackson was acquainted, `was selling narcotics and had narcotics on his person and that he could be found in the vicinity of 47th and Calumet at this particular time.' Jackson said that he and his fellow officers drove to that vicinity in the police car and that when they spotted the petitioner, the informant pointed him out and then departed on foot. Jackson stated that the officers observed the petitioner walking with a woman, then separating from her and meeting briefly with a man, then proceeding alone, and finally, after seeing the police car, `hurriedly walk[ing] between two buildings.' `At this point,' Jackson testified, `my partner and myself got out of the car and informed him we had information he had narcotics on his person, placed him in the police vehicle at this point.' Jackson stated that the officers then searched the petitioner and found the heroin in a cigarette package.
Jackson testified that he had been acquainted with the informant for approximately a year, that during this period the informant had supplied him with information about narcotics activities `fifteen, sixteen times at least,' that the information had proved to be accurate and had resulted in numerous arrests and convictions."
Id. at 302-03, 87 S.Ct. at 1058, 18 L.Ed.2d at 65-66.
We also hold that the intensity of the search of the person of the defendant was lawful and that the money and papers were properly seized and received into evidence. Judge D.B. Herring, Jr., the trial judge who heard the pretrial motion to suppress, based upon facts found, and which we also find to be fully supported in the record, concluded that the search here did not take place until after a lawful arrest, and that "once arrested a search, incident to *426 the arrest, of the defendant's person ... was lawful and proper." It was during the search that the money was found in bundles in various parts of his clothing and the four papers were found in his wallet. As held by the United States Supreme Court in United States v. Robinson, 414 U.S. 218, 235, 94 S.Ct. 467, 477, 38 L.Ed.2d 427, 440-41 (1973),
"A police officer's determination as to how and where to search the person of a suspect whom he has arrested is necessarily a quick ad hoc judgment which the Fourth Amendment does not require to be broken down in each instance into an analysis of each step in the search. The authority to search the person incident to a lawful custodial arrest, while based upon the need to disarm and to discover evidence, does not depend on what a court may later decide was the probability in a particular arrest situation that weapons or evidence would in fact be found upon the person of the suspect. A custodial arrest of a suspect based on probable cause is a reasonable intrusion under the Fourth Amendment; that intrusion being lawful, a search incident to the arrest requires no additional justification. It is the fact of the lawful arrest which establishes the authority to search, and we hold that in the case of a lawful custodial arrest a full search of the person is not only an exception to the warrant requirement of the Fourth Amendment, but is also a `reasonable' search under that Amendment."
The issue of the lawful seizure of a wallet, and other items, from a defendant in a drug case was discussed in United States v. House, 604 F.2d 1135, 1142 (8th Cir.1979), cert. denied, 445 U.S. 931, 100 S.Ct. 1320, 63 L.Ed.2d 764 (1980):
"The government argues that the jacket, wallet, keys, and car ownership papers were seized to show constructive possession by appellant of drugs or money. Over $3,000 was found in the wallet; drugs were found in the jacket, a locked overnight bag in the bedroom closet, and the car. The government argues that these items constituted `mere evidence' that would aid in a particular apprehension or conviction. [Citation omitted.] We find the government's position to be well taken. Moreover, the car keys and wallet were seized incident to appellant's lawful arrest."
The defendant makes a specific six-prong attack on the admission into evidence of the currency taken from his person and the automobile, and to the admission into evidence of the four pieces of paper taken from defendant's wallet, contending prejudicial error, as follows:
"(1) O'Shields's belief as to the meaning of the papers was an impermissible assertion of an opinion by a nonexpert witness with no firsthand knowledge of the facts about which he was testifying.
(2) The documents, and the interpretations that O'Shields ascribed to them, were attributed to the Defendant in the absence of any evidence to show that they were written by the Defendant.
(3) The documents and the meaning given them by O'Shields were admitted for the purpose of proving the truth of the meaning that O'Shields had given them and thus are hearsay.
(4) The purpose for the introduction of this evidence was to create the impression in the minds of the jurors that the Defendant had engaged in a variety of heroin transactions for which he had not been charged and was not on trial. The admission of the evidence for that purpose constituted an attack upon the Defendant's character during the State's case in chief and without the Defendant having first put his character in issue.
(5) The money, documents, and the testimony about the documents were offered to conjure up the implication that the Defendant was engaged in the sale of heroin, which is irrelevant to the offense of possession of heroin, for which the Defendant was on trial, and was calculated to create substantial prejudice against the Defendant in the minds of the jurors.
(6) The documents and currency were seized from the Defendant without probable *427 cause in violation of the United States Constitution and Chapter 15A of the North Carolina General Statutes and were, therefore, inadmissible at the Defendant's trial. For each of these reasons the Court erred. For any of them the Defendant is entitled to a new trial."
We merge our discussion of these arguments by first considering whether O'Shields was an expert or a lay witness as to his testimony about the papers. The uncontradicted evidence shows that Detective O'Shields had been a Raleigh police officer for 10 years. He had experience as a patrolman with the Selective Enforcement Unit and for a year and a half with the Drugs and Vice Unit. His present duties were working with narcotics and vice cases. On voir dire O'Shields stated that he was trained by attending several drug identification schools and search warrant classes, by working drug campaigns with the investigative division, by working on the east and south sides of Raleigh and by his previous experience on the Selective Enforcement Unit. He had been involved in the investigation of heroin trafficking in the City of Raleigh for approximately six years. Thus, it appears from the record that through his study, experience and personal knowledge of the area, O'Shields had "acquired such skill that he was better qualified than the jury to form an opinion on the particular subject of his testimony." Maloney v. Hospital Systems, 45 N.C.App. 172, 177, 262 S.E.2d 680, 683, disc. rev. denied, 300 N.C. 375, 267 S.E.2d 676 (1980), citing State v. Johnson, 280 N.C. 281, 286, 185 S.E.2d 698, 701 (1972). The mere fact that O'Shields was never tendered as an expert witness nor held by the court to be an expert witness, does not in fact prevent him, otherwise qualified in the record, from giving his opinion. It is the substance of the background evidence of qualifications in the record and not any magic words spoken by the judge that determine if the witness may give opinion testimony. In State v. Mitchell, 283 N.C. 462, 196 S.E.2d 736 (1973), there was no formal ruling that a fingerprint identification witness was an expert, but the record showed that he was better qualified than the jury to form an opinion on the subject. See State v. Covington, 22 N.C.App. 250, 206 S.E.2d 361 (1974); and 1 Brandis on North Carolina Evidence § 133, fn. 6, p. 515 (1982). In Covington, supra, at 253, 206 S.E.2d at 363, it was held proper to allow a Durham Vice Squad officer with years of vice squad experience to describe "use of narcotics paraphernalia and cutting of heroin." Also see, State v. Clark, 30 N.C.App. 253, 226 S.E.2d 398 (1976). "The absence of a record finding of qualification is not ground for challenging the ruling implicitly made in allowing him to testify. At least if the record indicates that such a finding could have been made, it will be assumed the judge found him qualified, ..." Brandis, supra, at p. 517.
There was a voir dire as to O'Shields' actual interpretation of the names, figures, and telephone numbers appearing on the four pieces of paper taken from defendant's wallet. The trial judge properly concluded that during the voir dire itself, O'Shields had gone too far in giving his opinions. However, we hold that Judge Battle properly ruled that where the officers were personally familiar with the name on the piece of paper, the officer could identify the person and explain his knowledge of same. Since the papers were taken directly from defendant's wallet and the defendant's own name appeared as addressee on one of the pieces of paper, a receipt for the rental of post-hole diggers, it was not required that the State prove who wrote the papers or made any of the markings on them or any other type of authentication. The fact that the papers were found in his wallet indicates that the defendant considered the papers important to himself.
Coupled with his complaint of O'Shields' opinion evidence is an allegation of improper comment by the district attorney in his closing jury argument. We agree with the State that since the defense counsel's argument is not brought forward in the record, the defendant ought not to be *428 allowed to object to the argument of the State because the argument might well have been in response to comments made by the defendant's counsel. See G.S. 15A-1241(b). We have nevertheless examined the challenged comment and find it to be without merit. The district attorney here had argued that based on the testimony of O'Shields and Peoples,
"[T]hat what we have here is Edell Willis' records of his heroin sales. We have got the names of the people who you now know, according to the evidence testified by Detective O'Shields, are known and convicted heroin users, with each one of them having next to them certain numbers, nine hundred, five hundred, seven hundred fifty, nine hundred, three hundred, five hundred fifty, etc. What is that? Doesn't the evidence show, ladies and gentlemen, that Edell Willis had just made sales of certain amounts of heroin for certain prices that he now had with him. Did he sell a package of heroin for five hundred dollars to Miss D., to Young J.J. two packages, one nine hundred dollar package and a five hundred dollar package? What does this say? What does the money say? Isn't that exactly what was going on? Or is that just one of those coincidental things that point to innocence that Mr. Hall was talking about."
The defendant's objection to this argument has already been answered in United States v. Washington, 677 F.2d 394, 396 (4th Cir.) cert. denied, ___ U.S. ___, 103 S.Ct. 120, 74 L.Ed.2d 105 (1982), as follows:
"The defendants also complain about the prosecutor's statement to the jury that matching names and figures in the address books and slips of paper found on the two defendants give `an idea of how drug dealers do business, the names of customers and the amounts of money.' The defendants argue that, since no expert witness had testified on the business practices of drug dealers, this comment went beyond the evidence in the case. We disagree. The prosecutor was merely suggesting a plausible inference to be drawn from the evidence. Such suggestions are proper. See United States v. Welebir, 498 F.2d 346, 351-52 (4th Cir. 1974)."
The defendant argues further that O'Shields' testimony that he was "making an assumption" as to the identification of names, nicknames, and figures violates the hearsay rule, was an attack upon the defendant's character, and tended to show that the defendant was engaged in other offenses which were not relevant to the crime charged. We do not agree.
The defendant was indicted under G.S. 90-95(h)(4). The opinion by O'Shields was relevant and admissible as evidence concerning defendant's guilty knowledge of what he possessed. The trafficking in drugs statute is aimed at an offender who is facilitating a large scale flow of drugs, and the General Assembly aimed to deal with such an offender. Our Court held in State v. Richardson, 36 N.C. App. 373, 375, 243 S.E.2d 918, 919 (1978), that "In drug cases, evidence of other drug violations is relevant and admissible if it tends to show plan or scheme, disposition to deal in illicit drugs, knowledge of the presence and character of the drug, or presence at and possession of the premises where the drugs are found." Defense counsel could have, but did not, request the trial judge to instruct the jury as to the limited purpose for which this evidence was received. Id. Richardson was cited with approval by our Court in State v. Haynes, 54 N.C.App. 186, 282 S.E.2d 830 (1981), a case where the officer was permitted in a drug case "to identify certain papers which had been removed from defendant's billfold at the time of arrest and to testify as to their contents." Id. at 186, 282 S.E.2d at 831. Here, the four pieces of paper and the bundles of money were relevant and tended to show a plan or scheme to traffic in drugs and a disposition of the defendant to deal in illicit drugs; that defendant had knowledge of the presence of heroin in the package abandoned and thrown by him from the automobile; and that it was defendant's intent to possess heroin and traffic in same.
*429 By his third question the defendant contends that the trial judge erred in its failure to charge the jury on the lesser-included charge of simple possession of a controlled substance, or any other lesser offense. This contention is without merit.
Only when there is evidence of a lesser-included offense is the judge required to charge on a lesser offense. All of the evidence, if believedand credibility is a jury functionshows the total weight of the mixture of white powder to be 13.2 grams and that the mixture contained approximately 30% of pure heroin. The amount was well over the lower limit of 4 grams so as to fall within the trafficking statute. The fact that the mixture was analyzed to be 30% pure heroin instead of 100% pure heroin is not controlling. So long as the quantity of the mixture in which the percentage of heroin is present is of a weight of 4 grams or more, but less than 14 grams, this aspect of the controlled substances law has been satisfied. State v. Tyndall, 55 N.C.App. 57, 284 S.E.2d 575 (1981). There was no evidence presented from which a trial judge could legitimately fashion a charge for a lesser offense. State v. Summitt, 301 N.C. 591, 273 S.E.2d 425, cert. denied, 451 U.S. 970, 101 S.Ct. 2048, 68 L.Ed.2d 349 (1981); State v. Coats, 46 N.C. App. 615, 275 S.E.2d 486, affirmed, 301 N.C. 216, 270 S.E.2d 422 (1980).
The judge's charge on circumstantial evidence is the fourth question presented for review. Although the judge did instruct the jury on circumstantial evidence, defendant contends that the instruction was not full and complete and did not comply with the one requested by defendant.
The defendant had requested that the judge use N.C.P.I.Crim. 104.05 (no eyewitness testimony or direct evidence) and that the judge instruct on the two kinds of circumstantial evidence, links in a chain and strands of a rope, so as to put the jury "in a position to recognize either kind if it existed." Defendant also requested a more detailed and thorough explanation of "hypothesis" of guilt or innocence. The actual instruction given is as follows:
"Circumstantial evidence is evidence of facts from which other facts may logically and reasonably be deduced. Circumstantial evidence is recognized and accepted proof in a court of law. However, before you may rely upon circumstantial evidence to find the defendant guilty in this case you must be satisfied beyond a reasonable doubt that the circumstantial evidence relied upon by the State either alone or together with any direct evidence points unerringly to the defendant's guilt and excludes every other reasonable hypothesis."
Since there was direct evidence of defendant's guilt through O'Shields' testimony of seeing the defendant physically throw from his hand the package later identified as containing heroin, the trial judge was correct in refusing to charge on "no eyewitness testimony or direct evidence." The actual charge quoted above is complete in itself and supported by the evidence in the case. The trial judge is not required to use the same language requested by counsel, even though the language used could have included more details. State v. Sledge, 297 N.C. 227, 254 S.E.2d 579 (1979); State v. Monk, 291 N.C. 37, 229 S.E.2d 163 (1976). As noted by our Supreme Court in Sledge, reiterating what it had earlier stressed in State v. Lowther, 265 N.C. 315, 318, 144 S.E.2d 64, 67 (1965), "[n]o set form of words is required which the court must use to convey to the jury the rule relating to the degree of proof required for conviction on circumstantial evidence in a criminal case." State v. Sledge, supra, 297 N.C. at 234, 254 S.E.2d at 584. We conclude, as did the court in Sledge, that there is no reasonable cause to believe that the jury was misled or misinformed by the charge as given.
Another assignment of error is the denial of defendant's motion to dismiss at the close of the State's evidence and at the close of all the evidence, and denial of nonsuit. He contends that the evidence presented was insufficient to convict defendant as a matter of law.
*430 After giving full consideration to all of the evidence, including the testimony of the one witness for the defendant, we find this assignment to be without merit. There was substantial evidence of all of the elements of the offense. State v. Smith, 40 N.C.App. 72, 252 S.E.2d 535 (1979).
In his fifth assignment of error defendant attacks the constitutionality of G.S. 90-95(h)(4)a., (5) and (6) which provide:
"(4) Any person who sells, manufactures, delivers, transports, or possesses four grams or more of opium or opiate, or any salt, compound, derivative, or preparation of opium or opiate ... including heroin, or any mixture containing any such substance, shall be guilty of a felony which felony shall be known as `trafficking in opium or heroin' and if the quantity of such substance or mixture involved:
a. Is four grams or more, but less than 14 grams, such person shall, upon conviction, be punished by imprisonment for not less than six years nor more than 15 years in the State's prison and shall be fined not less than fifty thousand dollars ($50,000);
* * * * * *
(5) Notwithstanding any other provision of law, except as provided in G.S. 90-95(h)(6), any person who has been convicted of a violation of this subsection shall serve the applicable minimum prison term provided by this subsection before either unconditional release or parole.
(6) A person sentenced under this subsection is not eligible for early release or early parole if the person is sentenced as a committed youthful offender and the sentencing judge may not suspend the sentence or place the person sentenced on probation. However, the sentencing judge may reduce the fine, or impose a prison term less than the applicable minimum prison term provided by this subsection, or suspend the prison term imposed and place a person on probation when such person has, to the best of his knowledge, provided substantial assistance in the identification, arrest, or conviction of any accomplices, accessories, co-conspirators, or principals if the sentencing judge enters in the record a finding that the person to be sentenced has rendered such substantial assistance."
Defendant argues that subsection (6) coerces a defendant to abandon his Fifth Amendment rights against self-incrimination by denying him sentencing leniency unless he cooperates with the authorities. In State v. Benitez, 395 So.2d 514 (Fla. 1981), the Florida Supreme Court considered the constitutionality of a statute similar to ours and held that:
"Nothing in the statute suggests that `substantial assistance' must incriminate the defendant of crimes other than those for which he has already been convicted (and for which no fifth amendment privilege is obviously necessary). We acknowledge the risk of prosecution in other jurisdictions. Nonetheless, a defendant need not invoke [N.C. subsection (6) ], as nothing in the statute is compulsive. [Citation omitted]. Putting a defendant to a difficult choice is not necessarily forbidden by the fifth amendment. [Citation omitted] .... No constitutional deprivation results if a defendant elects to reap the benefits of [subsection 6]."
Id. at 519-20.
We agree with the reasoning of the Florida Supreme Court and reject defendant's argument on this issue. We also find without merit defendant's contention that the phrase "substantial assistance" is unconstitutionally vague in defining a convicted defendant who is eligible for leniency in sentencing. We again agree with the analysis of this issue in Benitez:
"Being a description of a post-conviction form of plea bargaining rather than a definition of the crime itself, the phrase `substantial assistance' can tolerate subjectivity to an extent which normally would be impermissible for penal statutes. [Citation omitted]. The contested phrase, in any event, is susceptible of common understanding in the context of *431 the whole statute. [Citation omitted]. There is no due process infirmity."
Id. at 518-19.
We adopt the language in the Benitez decision and hold that defendant's attack on the constitutionality of subsection (6) cannot be sustained.
We likewise reject defendant's argument that the mandatory minimum sentence and fine provision of subsection (4) violates his equal protection rights and the separation of powers clause of the N.C. Constitution because it "places impermissible legislative restraints on the judiciary and, in effect, also places sentencing powers in the hands of the prosecutor, who is a member of the executive branch." It is well-established that the legislature has exclusive power to prescribe the punishment for crimes. Jernigan v. State, 279 N.C. 556, 184 S.E.2d 259 (1971); State v. Vert, 39 N.C.App. 26, 249 S.E.2d 476 (1978), cert. denied, 296 N.C. 739, 254 S.E.2d 181 (1979). The function of the court in the punishment of crimes is to determine whether an accused is guilty or innocent and, if guilty, to pronounce the penalty prescribed by the legislature. Jernigan v. State, supra.
Defendant next contends that section (4)(a) is a violation of his equal protection rights because it penalizes possession of a particular amount of any mixture containing heroin without regard to the percentage of heroin in the mixture. The holding in State v. Tyndall, supra, is dispositive on this issue. In Tyndall this Court discussed the rational relationship between proscribing amounts of a mixture without reference to the percentage of drugs and the legitimate State interest in protecting the public welfare. The harsh penalties prescribed in the North Carolina Controlled Substances Act, G.S. 90-86 et seq., represent an attempt by the legislature to deter large scale distribution of drugs and thereby to decrease the number of people potentially harmed by drug use. Id.
We cannot agree with defendant's construction of these statutes and hold that G.S. 90-95(h)(4)a., (5) and (6) are not violative of the United States or North Carolina Constitutions. We therefore overrule defendant's fifth assignment of error.
We conclude after a thorough examination of all of the evidence and assignments of error that the defendant received a trial without prejudicial error.
No error.
VAUGHN, C.J., and WELLS, J., concur.
