2 motorcycle riders killed in crash in Big Thompson Canyon

Police lights. Courtesy: ThinkStock

Police lights. Courtesy: ThinkStock

LARIMER COUNTY, Colo. — Two motorcycle riders were killed in a crash in Big Thompson Canyon Sunday afternoon.

The crash involved a car and one motorcycle. Both riders died at the scene of the crash, the Colorado State Patrol confirmed.

Highway 34 was closed in both directions from the Dam Store to Mall Road for several hours, according to officials with Loveland Fire Rescue.

Investigators are still working to determine what caused the crash.