A gunman opened fire inside a Tulsa, Oklahoma, medical building with a handgun and a rifle, killing at least four people before apparently taking his own life on Wednesday, law enforcement officials said.
The latest: Tulsa Police Department Capt. Richard Meulenberg told reporters Wednesday evening as many as 10 people had been wounded in the shooting at St. Francis Hospital's Natalie Medical Building that happened just before 5 pm, but none had life-threatening injuries.