By Angelina Velasquez

Dekalb County, GA (WGCL ) -- A gunman fatally shot three people at a location in the 4900 of Isle Royal Court unincorporated Stone Mountain.

According to police, the gunman was found deceased at a second location just two miles from the first location. He died from a self-inflicted gunshot wound.

The three adult victims, two women and one man, were shot under a car port. Police say the situation is domestic and does not pose a threat to the public.

No children were involved.

Valenthia, a neighbor who lives behind the home of the shooting, told CBS46 she was barbecuing when she heard shots being fired.

"Me and my husband were barbecuing, and all of a sudden we heard some shots and everything; next thing I know it went like paw paw paw."

The incident remains under investigation. Stay with CBS46 News for updates.