IRONDEQUOIT, N.Y. — The man accused of killing his girlfriend in Irondequoit last month and fleeing to West Virginia has been returned to face charges.

Seth Larson pleaded not guilty to second-degree murder, tampering with evidence and concealment of a human corpse at his arraignment Friday.

Police say he killed Lisa Shuler, whose body was found dismembered at their Irondequoit home, as well as in Durand Lake.

He's due back in court next week.