A parking garage collapse in Denver has left dozens of vehicles trapped or damaged, causing significant disruption for tenants and vehicle owners. The collapse occurred at a garage attached to an office building and a concrete support beam failed, leading to a partial collapse. Around 50 vehicles were affected, with some crushed in the collapse and others left stranded in unsafe areas. The office building itself is currently safe for occupancy, but the parking structure remains restricted as engineers assess the damage. No injuries were reported. An investigation is expected to determine the cause of the collapse, but no specific cause has been identified.