Joseph Koenig, the twisted teenager who threw a nine-pound rock through Alexa Bartell's windshield on April 19, 2023, has ...

Jurors have found Joseph Koenig, now 20, guilty of first-degree murder in the 2023 death of Alexa Bartell, who was killed after a stone crashed through her windshield.

A Colorado man who reportedly had a "big smile on his face" after throwing a rock off at a vehicle, causing the death of its ...