Overview

• The car's automatic emergency-call system alerted responders at about 3:40 a.m.
• The Audi A1 struck a concrete wall in the inner-city Kaiser-Wilhelm-Ring parking garage.
• The 29-year-old driver from Engelskirchen was pronounced dead at the scene.
• A 24-year-old passenger was freed from the wreck by rescue crews and hospitalized with serious injuries.
• Police and prosecutors closed the garage for forensic work and appealed for witnesses to contact investigators.