13 killed, 28 injured in suicide attack on Pakistan police station

Six officers were killed and 25 others injured when a suicide bomber detonated his explosive-laden vehicle outside a police station in north-west Pakistan on Tuesday, killing (AP)

A suicide bomber detonated his explosive-laden vehicle at the main gate of a police station in north-west Pakistan early on Tuesday, killing at least 13 officers and wounding 28 others, officials said.

Part of the building collapsed upon impact, local police officer Kamal Khan said.