The Roswell Police Department has identified the victims in the Aug. 2 homicide as the parents of the person of interest.
The victims are Delroy Hall, age 70, and Murline Gregory-Hall, age 63, parents of Duane Hall, who police are still looking for.
"This investigation remains ongoing, and we are still actively looking for person-of-interest Duane Hall, who is the son of the deceased," Roswell Police said in a statement.
Shortly after 11 a.m. on Aug. 2, Roswell Police officers were dispatched to a residence in the 1000 block of Barrington Landing Ct. in reference to an unresponsive adult. Arriving officers located a male and female inside the residence who were deceased.
According to police, their cause of death is still under investigation; however, the crime is being investigated as homicide.
Police say Hall is believed to be operating a dark silver 2019 Toyota Camry bearing Georgia tag RSC5623, which was taken from the scene of the murders. Police also say Hall may be armed and dangerous.
Police are asking anyone who sees Hall or knows of his whereabouts to contact the Roswell Police Department immediately at 770-640-4100. Anonymous information can be submitted to Crime Stoppers by calling 404-577-TIPS(8477).