BALTIMORE: The bodies of two construction workers were found in the cold waters of Baltimore harbour on Wednesday, trapped in their red pickup truck after a giant cargo ship slammed into the bridge they had been filling potholes on, causing a thunderous collapse.

Maryland police announced the grim discovery at a press conference, adding that sonar shows what they believe are more vehicles trapped within the concrete and twisted steel debris of the Francis Scott Key Bridge.

Six of the eight-man construction crew are believed to have been killed, with four bodies yet to be found.

Warning that it was not safe for divers to try to penetrate the wreckage, police told a press conference that they were shifting to a salvage operation, removing the superstructure and then sending divers back intorecovertherestofthe bodies.`Based on sonar scans, we firmly believe that the vehicles are encased in the superstructure and concrete that we tragically saw come down,` Colonel Roland Butler, the superintendent of Maryland`s state police, told a press conference.

Federal investigators also gave a detailed timeline of the tragedy based on preliminary findings from the ship`s voice data recorder.

There was no chance to evacuate the eight workers filling potholes on the interstate directly above the oncoming ship. Butler named the two victims found as Alejandro Hernandez Fuentes, a 35-year-old who had lived in Baltimore but was originally from Mexico, and his 26-year-old colleague Dorlian Ronial Castillo Cabrera, who lived in the suburb of Dundalk but came from Guatemala.

They were found in 25 feet of water, he said.-AFP