https://www.youtube.com/watch?v=RkjZImSG7j4
The Maryland Transportation Authority Police apparently noticed the ship losing power and rushed to block off traffic before the ship hit.
They also noted there was a work crew on the bridge and looks like they made initial notifications to try and warn the foreman of the crew. Sadly, they obviously weren't successful per scanner traffic.
#policescanner #radioscanner #scannerradio #scanner #KeyBridge