Fatal double shooting in Gwinnett County Wednesday night

Two people were killed in a shooting Wednesday night in a Gwinnett County neighborhood, and police say the double homicide may be drug-related. Officers responded to Heatherstone Way around 8:30 p.m. and found two people suffering from gunshot wounds. Both were pronounced dead at the scene. Investigators believe everyone involved knew each other and described the shooting as an isolated incident. One person is in custody and cooperating with investigators, but no charges have been announced. FOX 5 Atlanta's Kim Leoffler reporting.