Chattanooga police say an argument in a homeless camp near the Wal-Mart off Brainerd Road led to a shooting Saturday night.
A police news release said Daniel Mooney, 31, suffered a single gunshot wound that was not life-threatening.
Police have obtained warrants for Paul Vandiver, 56, on charges of attempted first-degree murder, aggravated assault, reckless endangerment, possessing a firearm in the commission of a dangerous felony and being a felon in possession of a firearm.
Mooney was shot during the altercation and went to the nearby Wal-Mart to seek help.
Anyone with information on the crime is asked to call 423-698-2525.
