A Tennessee man has been charged with murder for allegedly shooting and killing his neighbor — after he asked him to scoop up his dog’s poop in their shared yard.

Knoxville police responded about 6 p.m. Saturday to a report of a shooting at a house on East Oldham Avenue, where they discovered a wounded man who was pronounced dead at the scene, WATE reported.

Stefen White, 34, had gotten into an argument with the neighbor when the neighbor asked him to pick up his pooch’s poop from their shared area, according to the outlet.

The suspect pulled out a handgun and shot the man in the chest, according to an arrest warrant obtained by the news outlet.

White was charged with second-degree murder and was held at the Roger D. Wilson Detention Facility.

Police said detectives are still investigating the incident.

The victim has not been identified.