Tampa Citibank shooting: Security guard killed suspected gunman

A security guard at a Tampa-area business center fatally shot a gunman who plowed his vehicle into a courtyard and opened fire with a rifle on Wednesday.The gunman shot a woman on the Citibank campus in the Sabal Park business center, located in an unincorporated area of Tampa. The Hillsborough County Sheriff’s Office said it began receiving 911 calls at approximately 12:11 p.m. ET. There were more than 3,200 employees on campus, and many were eating lunch at the time of the shooting, WTVT reported.Read more trending newsChief Deputy Frank Losat said the suspect drove a small, four-door silver sedan over medians and grass before crashing through a secure fence line into an outdoor dining area, according to the television station. Video appears to show the gunman exiting the vehicle and walking through the courtyard with a rifle and handgun, according to WTSP. The suspect then approached and shot a woman who was lying on the ground, WFLA reported.Update: Active Threat - 1:34 p.m. HCSO