Baltimore bridge collapse: Sonar technology used to identify debris, Maryland Gov. Moore says

Maryland Gov. Wes Moore said on Wednesday there’s still more work to be done to clear debris in the Patapsco River following the March 26 Francis Scott Key Bridge collapse in Baltimore, before regular commercial activity could resume and rebuilding of the bridge could occur. During his press conference, Moore said sonar technology is being used to identify the wreckage in the murky waters of the river.