Security guard fatally shot gunman after woman killed at Citibank campus, deputies say

An armed Citibank security guard fatally shot a gunman who killed a woman at the company’s Sabal Center campus near Brandon on Wednesday, according to the Hillsborough County Sheriff’s Office.Four other people were hospitalized with non-life-threatening injuries. Authorities had not clarified whether those injuries resulted from gunfire, a vehicle or another cause.Channel 9 previously reported on the deadly shooting and law enforcement response at the Citibank campus.Gunman drove through fence before shootingChief Deputy Frank Losat said the suspect drove over medians and through a secured fence into an outdoor dining area where people were eating lunch.The man got out carrying a rifle and fatally shot a woman before entering the building’s cafeteria, according to Losat.An armed Citibank security guard confronted the suspect at approximately 12:15 p.m. and shot him, investigators said.The woman was pronounced dead at the scene. The suspect was transported to Tampa General Hospital at 1