A bicyclist was hit by a truck and killed at an intersection in Chanhassen, authorities said.

The collision occurred about 1:50 p.m. Wednesday on Hwy. 5 at Market Boulevard, the State Patrol said.

The bicyclist, 52-year-old Robert A. Graf of Grand Rapids, Minn., was "crossing the intersection against the light" while heading north on Market and was hit by a westbound truck on Hwy. 5, a State Patrol statement read.

The patrol said Graf did not have on a helmet.

The truck driver, 60-year-old Kim C. Miller of Hugo, was not hurt.