Suspected drug traffickers dumped 35 bodies at rush hour beneath a busy overpass in the heart of a major Gulf coast city as gunmen pointed weapons at frightened drivers. Mexican authorities said Wednesday they are examining surveillance video for clues to who committed the crime. Horrified motorists grabbed cell phones and sent Twitter messages warning others to avoid the area near the biggest shopping mall in Boca del Rio, part of the metropolitan area of Veracruz city. 11 Comments Weigh InCorrections? inShare ( no / Associated Press ) - Soldiers and police block off an area where 35 bodies lay under an overpass in Veracruz, Mexico, Tuesday Sept. 20, 2011. Masked gunmen blocked traffic on the busy avenue in a Gulf of Mexico coastal city and left the bodies piled in two trucks and on the ground, according to authorities. The scene was a sharp escalation in drug violence in Veracruz state, which sits on an important route for drugs and Central American migrants heading nort...