Two commuter trains collided head-on at rush hour in a Brussels suburb Monday, killing as many as 25 people, Belgian rail officials said. Other officials said the death toll was lower. Belgian National Railways told the VRT radio network that 25 people had died. The suburb's mayor said the death toll was 20. Lodewijk De Witte, governor of the province of Flemish Brabant, told VRT that 10 people were killed. The trains collided in light snow just outside of the station at Buizingen around 8:30 a.m. (0730GMT), according to a report of the Associated Press.