Overview

• Officers responded Sunday afternoon to reports of an attack on Pearl Street Mall near the Boulder County Courthouse.
• Officials confirmed several people were injured, though the total number of victims and injury severity have not been determined.
• Police have cordoned off the area and asked the public to steer clear to preserve the integrity of the crime scene.
• The department said it will provide updates as the investigation unfolds and urged witnesses to share any information they have.
• Pearl Street Mall is a well-known pedestrian zone in Boulder featuring shops, restaurants and local performances.