Early Tuesday morning, the Francis Scott Key Bridge in Baltimore, MD, collapsed after a cargo ship collided with a support column, causing the bridge to collapse. The Francis Scott Key Bridge is a significant commuter route carrying the Baltimore Beltway I-695 over the Patapsco River at the southern end of the Baltimore Harbor.

In the video below, the ship's lights can be seen going off and then on again as it appears to pass by the support column. Suddenly and inexplicably, the lights on the cargo ship are turned back on as the ship appears to turn toward the support column and hits it head-on.