Four policemen were shot dead in Pakistan's Quetta city on Thursday, the media reported.
The gunmen opened indiscriminate fire at a police vehicle while it was patrolling the city's Killi Deba area, Dawn news quoted officials as saying.
Superintendent of Police Quaidabad Mubarak Shah was among the victims.
No group has claimed responsibility for the attack.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)