A coal hauler that lost its breaks slammed into a vehicle and killed a Spanish Fork woman whose car was stopped for a red light Wednesday afternoon, according to the Utah Highway Patrol.

Jane L. Larsen, 27, was dead at the scene of the accident at the intersection of U-214 and Eighth North, a dispatcher said.The coal hauler coming out of the canyon lost its breaks and hit broadside Larsen's vehicle, the patrol said. The investigation into the 1:40 p.m. accident is continuing.