Article Photos: Pakistan: Gunmen kill 7 teachers, aid workers 4/5

A Pakistani policeman stands next to the body of an aid worker, who was killed by gunmen, at a hospital in Swabi, Pakistan, Tuesday, Jan. 1, 2013. Gunmen in northwest Pakistan killed at least five female teachers and two aid workers on Tuesday in an ambush on a van carrying workers home from their jobs at a community center, officials said. (AP Photo/Mohammad Sajjad)