The collapsed Francis Scott Key Bridge lies on top of the container ship Dali in Baltimore, Maryland, on March 29, 2024, as clean-up work begins.. Cranes began arriving March 28 at the scene of the catastrophic bridge collapse over Baltimore harbor, as authorities shifted to a clean-up phase of the recovery and warned of extensive work before the major US port can reopen. Four men, all Latin American immigrants, are believed to have been killed when the Singapore-flagged container ship lost power and careened into a bridge support column. (Photo by Mandel NGAN / AFP) (Photo by MANDEL NGAN/AFP via Getty Images)