4 killed, 20 injured in blast in Pakistan's Balochistan

A bomb exploded near Jabbar Market in Pakistan's Balochistan province, killing four people and injuring 20 others on Sunday, reports said. Several shops collapsed and fires broke out in multiple establishments following the explosion. The blast came days after four paramilitary personnel were killed in a gun attack by unidentified armed men at a check post in the Khuzdar district.