An international tragedy: A father of 3 and a budding entrepreneur are among 6 victims of the Baltimore bridge collapse [Video]

They worked the overnight shift fixing potholes on a famed bridge that 30,000 Marylanders relied on every day. But their work ended in tragedy Tuesday morning when a 213-million-pound cargo vessel crashed into the bridge, plunging the construction workers into the dangerously cold water below.After a daylong search, officials called off the rescue mission and said the workers were presumed dead. It was virtually impossible to survive the frigid, 50-foot-deep water after several hours, and it was too dangerous for divers to navigate the dark water amid sharp debris.Now, the grief has transcended borders.“We know our people are involved,” Rafael Laveaga, chief of the Mexican Embassy in Washington’s consular section, said. “It was a crew who was repairing parts of the potholes on the bridge, and they’re the ones who are going to build the bridge again – the Latinos.”Divers returned to the site early Wednesday after challenging overnight conditions …