A video gamer killed two people and wounded several others on Sunday when he opened fire with a handgun at a tournament that was being streamed online from a restaurant in Jacksonville, Florida, police said.

Sheriff Mike Williams, Jacksonville Sheriff's Office said, "The single suspect in this case is a white male. And this is pending confirmation, but we believe the suspect to be 24-year-old David Katz from Baltimore, Maryland. And the FBI is assisting us with that leg of the investigation in Baltimore. We have located and impounded the suspect's vehicle and a search of that is pending, but we believe he stayed somewhere locally last night, maybe in a hotel."