QUETTA, Pakistan (AP) — A series of bombings killed 115 people across Pakistan on Thursday, including 81 who died in twin blasts on a bustling billiards hall in a Shiite area of the southwestern city of Quetta.

Pakistan’s minority Shiite Muslims have increasingly been targeted by radical Sunnis who consider them heretics, and a militant Sunni group claimed responsibility for Thursday’s deadliest attack — sending a suicide bomber into the packed pool hall and then detonating a car bomb five minutes later.