What Do We Know About the "Mujahideen Union of Pakistan" After 21 Killed in Mosque Attack?

- At least 21 people were killed in an attack by gunmen on a police compound in northwest Pakistan on Friday. A senior police official in the city said that gunmen detonated a vehicle bomb near a mosque inside the compound in the city of "Kohat," and gunmen also opened fire in the area. The official added that the attackers included a suicide bomber who detonated.