A suicide bomber riding on a motorcycle rammed into a police truck in Pakistan's restive southwest, killing at least 10 policemen and wounding 12 officers in one of the deadliest attacks on security forces in recent months, authorities said.
No one immediately claimed responsibility for the bombing, which took place on a bridge in the district of Sibi in Baluchistan province, but Baluch separatists and local militants have been blamed for previous such attacks.
