A suspect who stole two guns from two Washington County Sheriff's Office patrol cars, and then shot at Plymouth Police, injuring one officer, entered a guilty plea Monday in federal court.

The incident happened in June of 2006. Daryl Steven Carr, 32 years-old of Plymouth, was charged with possession of a firearm by a felon. Authorities say he broke into the cars and stole a 12 gauge shotgun and a semi-automatic rifle. Police say he then shot one officer in the arm.

Carr faces up to ten years in prison.