"Clearing the Baltimore Shipping Channel: Sonar Imaging and Wreckage Removal Updates"

Sonar imaging reveals wreckage of the collapsed Francis Scott Key Bridge in the deepest part of the Baltimore shipping channel, hindering marine access to the Port of Baltimore. Salvage efforts led by the U.S. Army Corps of Engineers aim to clear the wreckage by the end of April to create limited access channels for larger ships. Recovery operations continue as three bodies remain unrecovered, with authorities believing they may be trapped in the wreckage.