Bianca Roberson, 18, was shot and killed in West Goshen, Pennsylvania, last week during a road rage incident. Authorities said Roberson and the shooter had engaged in a high-speed "cat and mouse" game when the drivers tried to merge into a single lane....

A local cyclist recounted a road rage incident on a Northern California cycling forum that startled and enraged the community. According to the cyclist, four men in a white Ford Fusion swerved into his lane on Pinehurst Road in Alameda County and "purposefully" tried...