![]()
The global security firm and employer of the man who killed at least 50 people at a gay nightclub in Orlando has said it is “shocked and saddened” by the mass murder and is working with law enforcement. Omar Mateen worked with private security group G4S Secure Solutions as a private security officer in Florida. The role requires 28 hours of classroom training by a licensed instructor. Officials said he had two firearms licenses, a security officer license and a statewide firearms license, all expiring in September 2017.