TIKRIT, Iraq, Oct 31 (Reuters) - More than 40 people are missing after armed kidnappers ambushed minibuses travelling to Baghdad on a main road north of the Iraqi capital on Tuesday, police in the city of Tikrit said. An Iraqi spokesman for the Joint Coordination Center of the Iraqi police and U.S. forces in the mainly Sunni Arab province of Salahaddin said "about 42" people were missing after the incident near Tarmiya, 30 km (20 miles) north of Baghdad.
