An Army sergeant has been accused of shooting five soldiers at Fort Stewart. Officials say Wednesday that other troops tackled 28-year-old Sgt. Quornelius Radford after he started firing. The shooting prompted a brief lockdown at one the country's largest Army bases. Officials say Radford used a personal handgun, not a military firearm. Officials say Radford opened fire where he worked. An Army spokesman says officials wouldn't speculate about a motive. The injured soldiers are stable and expected to recover, and Radford is in law enforcement custody. Brig. Gen. John Lubas said fellow soldiers tackled Radford and subdued him.

The head of the FBI says America is facing heightened threats from many corners at a time when law enforcement agencies are struggling. FBI Director Christopher Wray says he is "hard pressed to think of a time in my career where so many different kinds of threats are all elevated at once." Wray spoke Wednesday in an exclusive interview with The Associated Press while visiting the Minneapolis field office to talk about partnerships between law enforcement agencies and also with other entities. His remarks come as the FBI confronts heightened concerns over domestic and international terrorism, as well as Chinese espionage and intellectual property theft and foreign election interference.