
    Michael GRANT, Plaintiff-Appellant, v. Rod HOPPS, Sheriff, San Bernardino County Sheriffs Department; et al., Defendants-Appellees.
    No. 12-55941.
    United States Court of Appeals, Ninth Circuit.
    Submitted Feb. 11, 2013.
    
    Filed Feb. 19, 2013.
    Michael Grant, pro se.
    Before: FERNANDEZ, TASHIMA, and WARDLAW, Circuit Judges.
    
      
       The panel unanimously concludes this case is suitable for decision without oral argument. See Fed. R.App. P. 34(a)(2).
    
   MEMORANDUM

Michael Grant appeals pro se from the district court’s order denying him leave to proceed in forma pauperis (“IFP”) in his 42 U.S.C. § 1983 action. We have jurisdiction under 28 U.S.C. § 1291. We review de novo the district court’s determination that a complaint “lack[s] arguable substance in law or fact” and for an abuse of discretion its denial of leave to proceed IFP. Tripati v. First Nat’l Bank & Trust, 821 F.2d 1368, 1369 (9th Cir.1987). We reverse and remand.

The district court erred in denying Grant’s motion to proceed IFP because it determined that the action was barred under Heck v. Humphrey, 512 U.S. 477, 487, 114 S.Ct. 2364, 129 L.Ed.2d 383 (1994). However, the action was not Heck-barred because Grant’s underlying criminal proceedings were ongoing. See Wallace v. Kato, 549 U.S. 384, 393-94, 127 S.Ct. 1091, 166 L.Ed.2d 973 (2007) (recognizing that Heck applies only when an outstanding criminal conviction already exists and instructing that civil proceedings should be stayed while related criminal charges are pending). Accordingly, we reverse and remand for further proceedings.

REVERSED and REMANDED. 
      
       This disposition is not appropriate for publication and is not precedent except as provided by 9th Cir. R. 36-3.
     