The 17-year-old student who opened fire in the cafeteria of Antioch High School Wednesday morning fired at least 10 shots from a nine-millimeter pistol within 17 seconds, officials said.

Two students were shot in the cafeteria of Antioch High School, located in Nashville, Tennessee. The shooter was another student and turned the gun on "himself" after injuring the other two students, police said. All other students were taken to a reunification site less than a mile away from the school.