Rock-throwing suspects turned back to take photo of fatal crash as memento, Jeffco affidavit says Alexa Bartell, 20, killed during rock-hurling spree on April 19 ...

Three Colorado teens accused of killing 20-year-old Alexa Bartell by throwing a landscaping rock at her car returned to take photos of the crime scene "as a memento," according to local authorities ...

After the attack, Koenig, Kwak and Karol-Chick, who were 18 at the time, allegedly returned to take photos of the crime scene "as a memento," according to court documents obtained by NBC News.

Three Colorado teenagers charged with murder in a series of rock attacks on vehicles that left 20-year-old Alex Bartell dead allegedly took photos of the victim's damaged car.

3 Teens Killed Woman by Hurling Large Rock at Car, Then Snapped 'Memento' Photo. Now They're All Convicted Joseph Koenig, 20, was found guilty of first-degree murder in the death of 20-year-old ...