DETROIT – The Wayne County Prosecutor’s Office has returned a warrant submitted by the Detroit Police Department for further investigation in the shooting death of a man at a gas station on Gratiot Avenue. According to prosecutors, the warrant was missing documents needed to complete its review. Joshua Lewis was shot and killed by the gas station’s clerk Monday. “The Gratiot gas station shooting occurred on Monday, October 12th. Witnesses said the 18-year-old clerk shot Lewis from behind the bulletproof glass with an AK-47.