Aurora police are hunting two men suspected of fatally shooting a security guard at a marijuana dispensary during an armed robbery Saturday night.

Officers were called to the Green Heart Marijuana Dispensary on Saturday for a report of shots fired and a robbery, The Aurora Sentinel reported. When officers arrived at the scene, they found the security guard, who had suffered multiple gunshot wounds.

The guard was pronounced dead after being taken to a hospital.
The identity of the guard killed in the shooting had not been released.

Green Heart is one of three retail-licensed marijuana stores in Aurora's sixth ward. The dispensary is staffed by both posted security personnel and security cameras. Police are reviewing the surveillance footage.