Co-defendant Zachary Kwak testifies in deadly Colorado rock throwing attack

Name: Co-defendant Zachary Kwak testifies in deadly Colorado rock throwing attack
Uploaded: 2025-04-18T09:43:00-0600
Duration: 2 min 58 s
Description: A co-defendant in a deadly rock-throwing attack in Colorado two years ago took the stand Thursday to testify against his friend, Joseph Koenig. In court Thursday, Zachary Kwak testified that it was Koenig who threw the rock that killed Alexa Bartell.

A co-defendant in a deadly rock-throwing attack in Colorado two years ago took the stand Thursday to testify against his friend, Joseph Koenig. In court Thursday, Zachary Kwak testified that it was Koenig who threw the rock that killed Alexa Bartell.