According to Cumberland County Sheriff Casey Cox, deputies were serving a warrant on a man this morning who refused to come out of his house. The man was hiding in a crawl space beneath the house when deputies heard a gunshot. The suspect had apparently shot himself in the head. He was airlifted to U.T Medical Center in Knoxville in critical condition. The homeowner was charged with obstruction of serving a legal writ (warrant). The names have not been released.