The man shot and killed by a Polk County deputy Friday has been identified as Levi Weaver, 18.

The GBI, which is investigating the shooting, told Channel 2 Action News the deputy was responding to a disturbance call on Hillside Drive near Cedartown around 5:45 p.m. when Weaver came at the deputy with a knife and a bat.

According to northwestgeorgianews.com, Weaver was shot twice in the chest at his home by chief jail admininstrator Jerry Shellhouse. Shellhouse, a 20-year veteran, was driving his patrol vehicle back to the office when he heard a call about a resident acting erratically. According to the news site Polk County police and other deputies were tied up at other calls and events so Shellhouse offered to respond.