BOULDER, Colo. (CBS4) - A teenager has pleaded guilty to causing a deadly accident in Boulder in May.

Investigators say the 17-year-old, whose name is being withheld because he is a minor, was driving high when he hit a car stopped at a red light.

That collision killed Joe Ramas and Stacey Reynolds.

Police say they did not find any evidence the teen tried to hit the brake before the crash.