A yellow bus (not one contracted by the city) and another vehicle collided Friday morning in Nonantum.

The operator of the bus said he had a green light at the intersection of Craft and Watertown streets, according to Lt. Henrickson of the Newton Police Department, and the other operator said he thought the bus had a red light.

“It was an unoccupied yellow bus, not contracted by the city,” Henrickson noted. “No citations were issued. One person claimed a minor injury.”