A member of Young Thug's security was killed in his Atlanta home on Monday night.
Waters was found dead by his roommate with a gunshot wound to the head. Police have found no sign of a forced entry -- "Whoever did this, apparently they were invited in or they knew the subject," a police officer told WBS-TV 2.
Waters' car, a 2001 Ford Mustang convertible with the Alabama license plate tag 3AG5624, as well as his dog, a Yorkshire terrier, are both missing.
Watch the Channel 2 report on Waters' murder below.