A suspect pulled what police described as an “AR-style” gun on casino staff members in Las Vegas during a robbery on November 13. A member of security is seen approaching the suspect after he advanced toward a cashier, prompting the man to pull out a rifle and aim it at both employees. Police said the suspect left the building through the parking garage after receiving the money he demanded. Police did not specify how much money the suspect stole. An investigation into the robbery is now underwa