Three people missing after bridge collapses in Mexico Posted byadmin July 18, 2009 Three people were missing Friday after four vehicles plunged into a river when a bridge collapsed in southeastern Mexico, an official told CNN en Español. Related posts: Searchers hunt for missing chopper in New Mexico Four-story building collapses in Brooklyn Mexico train collision injures 50 near capital Mexico City on alert over swine flu scare Report: Would-be suicide jumper pushed off bridge