Bus hits oil tanker in Pakistan

A Pakistani policeman examines a burned oil tanker that hit a passenger bus on a highway near Karachi.

(Asif Hassan / AFP/Getty Images)

Jan. 10, 2015 9:31 PM PT

Rescue crews search the wreckage of a burned passenger bus that hit an oil tanker on a highway near Karachi, Pakistan.

(Fareed Khan / Associated Press)

Relatives of bus crash victims mourn outside a hospital in Karachi, Pakistan. (Fareed Khan / Associated Press)

Rescue workers gather the bodies of bus crash victims in a hospital in Karachi, Pakistan. (Fareed Khan / Associated Press)