• A Pakistani volunteer and a police officer rush an injured person to a hospital in Quetta, Pakistan, Monday, Oct. 24, 2016. A government official said tens of police trainees were killed when gunmen attacked a hostel at a police training center in Pakistan's restive southwestern Baluchistan province. (AP Photo/Arshad Butt)

    Major militant attacks in Pakistan over the past 3 years

    ISLAMABAD (AP) — Militant attacks in Pakistan have killed hundreds of people over the past three years, including many schoolchildren. On Tuesday, authorities were investigating a brazen attack overnight in the Baluchistan provincial capital of Quetta where gunmen stormed a police academy, killing at least 59 people, mostly police cadets and recruits.