The three men who authorities say threw rocks at vehicles last week, killing 20-year-old Alexa Bartell, turned around after the fatal crash and took a photo of the woman's car as a memento, according to a Jefferson County sheriff's affidavit.
Authorities said they had detained three Colorado teens on suspicion of killing a woman by throwing a landscaping rock at her as she drove outside Denver.
A 20-year-old Colorado woman was killed on April 19 when a large landscaping rock was thrown into her vehicle. 3 HS students face charges in Jefferson County.
Three Colorado 18-year-olds have been charged with first-degree murder after a rock they are accused of throwing went through the windshield of Alexa Bartell, 20, and killed her.
Three teens accused of throwing a rock at a car in Jefferson County, killing the driver, drove by the crashed vehicle to take a photo as a memento, according to the newly released affidavits.