A two-lane bridge in a Pittsburgh park collapsed in early morning on Jan. 28, injuring 10 people, including an unknown number of first responders.
Several vehicles, including a 60-ft articulated transit bus, were on the structure when the collapse occurred just before 7:00 a.m., according to city's Dept. of Public Safety. Initial reports characterized the injuries as minor, although human chains were required along the slope of the underlying ravine to rescue people from the bus. Reports also indicated no reports of injuries to pedestrians who were using the popular walking trail beneath the bridge.