Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

3 Colorado teens charged with murder in rock-throwing death

Three teens accused of throwing large rocks at passing cars, one of which investigators say killed a 20-year-old woman, have been charged with murder and other crimes

Colleen Slevin
Wednesday 03 May 2023 18:30 BST

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

Three teens accused of killing a 20-year-old woman while throwing large rocks at passing cars have been charged with murder and other crimes, prosecutors said Wednesday.

Nicholas “Mitch” Karol-Chik, Joseph Koenig and Zachary Kwak, all 18, each face identical charges of first-degree murder, attempted first-degree murder, second-degree assault and attempted second-degree assault in the death of Alexis Bartell — and alleged attacks on six other cars in suburban Denver, First Judicial District Attorney Alexis King announced.

Two other drivers suffered minor injuries, according to investigators.

The office of Karol-Chik's lawyer, Holly Gummerson, declined to comment. A message left for Kwak's lawyer, Emily Boehne, who was in court, was not immediately returned. Koenig is represented by a lawyer from the public defender's office, which does not comment to the media on cases.

According to the Jefferson County Sheriff’s Office, Bartell was talking on the phone with a friend when she was hit by the rock on April 19. After the call went silent, the friend tracked Bartell’s location with a phone app and found the woman dead in her car, which had crashed into a field.

Karol-Chik told investigators that Koenig slowed down so Kwak could get a photo of Bartell's car after it crashed into a field. He said all three got excited every time they hit a car with landscaping rocks taken from a Walmart parking lot, but acknowledged he felt “a hint of guilt” passing by her car, according to court documents.

Kwak said he took the photo because he thought that Karol-Chik or Koenig would want to have a “memento” of what had happened, according to the arrest affidavits.

Karol-Chik told investigators with the Jefferson County Sheriff’s Office that he and Koenig had thrown rocks and even a statue at passing cars on at least 10 other days before Bartell was killed. Kwak heard about what they had been doing and asked to join them, according to Karol-Chik's account in the affidavits.

Karol-Chik and Kwak offered different accounts about who threw the fatal rock. Koenig did not speak to investigators after he was arrested, according to the arrest affidavits.

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in