After finding the 30-ton steel hatch cover that blew off a coal carrier this week amid an explosion on board the ship, dive teams are working to find out how to remove it. The hatch was located earlier this week after the Army Corps of Engineers deployed a sonar-equipped survey vessel at the explosion site near the collapsed Francis Scott Key Bridge to find debris in Fort McHenry Channel,

Authorities are investigating the cause of an explosion aboard a cargo ship that was leaving the Port of Baltimore when it issued a mayday call

The Fort McHenry shipping channel in Baltimore reopens after crews locate a massive door blown off a coal ship during an explosion.