Deadly Rock Attacks on Colorado Drivers: Investigation and Rewards Offered.

Liam Smarr, a victim of a rock attack in Jefferson County, Colorado, described how his front windshield exploded while he was driving home. He was not injured, but several other drivers reported their cars being struck that same night. The same thing happened a few miles away to Alexa Bartell, 20, claiming her life. Police are investigating a string of crimes that led to the death of Bartell and are asking anyone with information to call the Jefferson County Sheriff’s Office tip line.