Abubakar said the incident took place on Wednesday at about 7 p.m. in Gudi-Garaku road in Akwanga Local Government Area of the state.
According to him, the gunmen shot at the union bus they were travelling in from Keffi, where his wife went to register at the National Youth Service Corps (NYSC) orientation camp.
He said the bus ran into a ditch during the attack and the gunmen swooped on them, took his wife.
The attackers also took the wife of a former state assembly member, who they gave a lift as well as two other women from another vehicle.
Mr. Samaila Usman, the Police Public Relations Officer (PPRO) in the state, said the command had mobilised officers to the area to search and rescue the abducted women.