139 F.3d 912
98 CJ C.A.R. 1146
NOTICE:  Although citation of unpublished opinions remains unfavored, unpublished opinions may now be cited if the opinion has persuasive value on a material issue, and a copy is attached to the citing document or, if cited in oral argument, copies are furnished to the Court and all parties.  See General Order of November 29, 1993, suspending 10th Cir. Rule 36.3 until December 31, 1995, or further order.
Marvin Randy, SCHAMP, Plaintiff-Appellant,v.Mark SCHEMM, et al., Defendants-Appellees.
No. 97-3307.
United States Court of Appeals, Tenth Circuit.
March 3, 1998.

Before ANDERSON, McKAY and LUCERO, Circuit Judges.


1
ORDER AND JUDGMENT*


2
Marvin Randy, Schamp appeals the district court's dismissal of his cause of action, which charged numerous defendants in Smith County, Kansas, with constitutional, statutory, and common law wrongs.  Reviewing his complaint, the district court was unable to determine Mr. Schemp's precise claims against the defendants, who include members of the Smith County Sheriff's department, employees of the Kansas Department of Transportation, and officers of the District Court of Smith County.  The reviewing magistrate judge found Mr. Schemp's initial filing sufficiently "lengthy, confusing and unclear," as to violate Fed.R.Civ.P. 8 and ordered him to file an amended complaint.1


3
When Mr. Schemp failed to comply with the magistrate judge's order, the district court dismissed his complaint under Rule 8.  In addition, acting sua sponte, the court dismissed Mr. Schemp's cause of action for failure to state a claim under Fed.R.Civ.P. 12(b)(6).  We review the district court's Rule 12(b)(6) ruling de novo, see Chemical Weapons Working Group, Inc. v. United States Dep't of the Army, 111 F.3d 1485, 1490 (10th Cir.1997), and affirm.


4
We are obliged to construe Mr. Schemp's pro se pleadings liberally.  See Haines v. Kerner, 404 U.S. 519, 520-21, 92 S.Ct. 594, 30 L.Ed.2d 652 (1972).  Yet even under this standard, we are unable to decipher appellant's complaint.  And, because Mr Schemp declined the opportunity to amend his pleadings, dismissal sua sponte was therefore appropriate under Rule 12(b)(6).  See Whitney v. New Mexico, 113 F.3d 1170, 1173 (10th Cir.1997) (holding that district court may dismiss sua sponte pro se complaint under Fed.R.Civ.P. 12(b)(6) only when "patently obvious that the plaintiff could not prevail on the facts alleged, and allowing [him] an opportunity to amend [his] complaint would be futile."  (quoting McKinney v. Oklahoma, 925 F.2d 363, 365 (10th Cir.1991)).


5
AFFIRMED.


6
The mandate shall issue forthwith.



*
 The case is unanimously ordered submitted without oral argument pursuant to Fed.  R.App. P. 34(a) and 10th Cir.  R. 34.1.9.  This order and judgment is not binding precedent, except under the doctrines of law of the case, res judicata, and collateral estoppel.  The court generally disfavors the citation of orders and judgments;  nevertheless, an order and judgment may be cited under the terms and conditions of 10th Cir.  R. 36.3


1
 Mr. Schemp protests that the magistrate judge's order exceeded his statutorily proscribed authority under 28 U.S.C. § 636 because Mr. Schemp did not consent to the magistrate judge's participation in the case.  However, the magistrate judge's order is authorized under 28 U.S.C. § 636(b)(1)(A), which provides for the disposition of pre-trial matters.  That authority is not contingent on Mr. Schemp's consent to the magistrate's participation.  Compare 28 U.S.C. § 636(c)(1)


