A man fired from his warehouse job in April returned to his old workplace near Orlando on Monday (June 5) and fatally shot five people before killing himself. The 45-year-old suspect had a history of misdemeanor criminal offenses but was not linked to any terror organizations, Orange County Sheriff Jerry Demings said at a press briefing. Demings added, "[The attacker] was a disgruntled employee that came back to this business this morning". The unidentified assailant arrived at the company that makes accessories for recreational vehicles and campers, at about 8 a.m. local time armed with a handgun and a knife.