Watch Video

NBC Nightly News with Brian Williams - Mexico Drug Violence Leaves 40 Dead  Vicious fighting between notorious drug cartels escalates over the weekend as many question the ability of the Mexican government to keep the violence in check. NBC’s Kevin Tibbles reports. Channel: Hulu on AOL Category: News Video Length: 114 Date Found: July 11, 2011 Date Produced: July 11, 2011 View Count: 0