The alert singles out some Mexican states and warns U.S. citizens to drive during daylight . A security analyst says there is `` no short-term end in sight '' to drug violence . During clashes with federal police in December , suspected members of La Familia set trucks and buses ablaze on highways in Michoacan . Score: 6 An American retiree living in Mexico says people `` do not live in fear ''
The alert singles out some Mexican states and warns U.S. citizens to drive during daylight . A security analyst says there is `` no short-term end in sight '' to drug violence . Score: 6 An American retiree living in Mexico says people `` do not live in fear ''