SNELLVILLE, Ga. (Atlanta News First) – A deadly quadruple shooting overnight at an apartment in unincorporated Snellville is now being investigated as a double murder-suicide. Gwinnett police say shortly after 1 a.m., officers responded to a domestic disturbance at The Views at Jacks Creek apartments, located at 2300 Country Walk. When they arrived, they found two men and two women with gunshot wounds. One of the women and both of the men died from their injuries. The other woman was taken to the hospital and is expected to survive, police say.