Authorities are gathering evidence about what led to this week s bridge collapse in Baltimore. So far, we know that a massive cargo ship lost power and issued a mayday call
A container ship struck a major bridge in Baltimore early Tuesday, causing it to plunge into the river below. From 1960 to 2015, there were 35 major bridge collapses worldwide
How Oklahoma First Responders Prepare, Respond To Large Scale Disasters bigcountry995.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bigcountry995.com Daily Mail and Mail on Sunday newspapers.