The JTF said they got a tip about the bomb factory. The Joint Task Force, JTF, in Kaduna, Thursday, raided and demolished a building suspected to be bomb making factory in Rigasa suburb of Kaduna killing five suspected terrorists.The JTF said they got a tip about the bomb factory. The Joint Task Force, JTF, in Kaduna, Thursday, raided and demolished a building suspected to be bomb making factory in Rigasa suburb of Kaduna killing five suspected terrorists.