Related Links: Questions Raised About Crane Disassembly Process See the Dallas Morning News Story Bolts removed from a tower crane being disassembled may have led to a fatal crash at the University of Texas at Dallas, according to safety experts. The accident occurred at the $60-million Arts and Technology Building on July 7, killing two workers. Officials with the U.S. Occupational Safety and Health Administration are investigating.Photos published in local news reports show the tower lying across the building that was under construction, with two tower sections separated. At the time of the collapse, the jib already had been removed
The 2016 Summer Olympics boating and swimming events have put an international spotlight on what has been a long-running problem in Rio de Janeiro—untreated sewage and trash are clogging up major bays and waterways.