https://www.osac.gov/Pages/ContentReportDetails.aspx?cid=10496
Mexico City continued to witness a significant level of violent crimes reported in the year 2010. While crime varies widely depending upon location in the city, the U.S. Department of State's critical crime threat level for Mexico City is warranted. Armed robberies, taxicab express kidnappings, car thefts, carjackings, credit card fraud, and various forms of kidnapping are daily concerns. In the categories of murder, rape and robbery, Mexico's Distrito Federal experiences three to four times the incidence of these crimes than does New York City, greater Los Angeles, or Washington, D.C.
And Acapulco:http://www.examiner.com/article/bloody-acapulco-mexican-resort-city-rife-with-crime-violence