So sorry this had to happen to some decent, innocent kids.
We often post on this forum that crime of many types can happen anywhere - even the US or Mexico. Here are some statistics......
http://www.fbi.gov/news/pressrel/press-releases/fbi-releases-2012-crime-statistics
A total of 18,290 city, county, state, university and college, tribal, and federal agencies participated in the UCR program in 2012. A summary of the statistics reported by these agencies, which are included in Crime in the United States, 2012, follows:
In 2012, there were an estimated 1,214,462 violent crimes. The violent crimes of murder and non-negligent manslaughter, forcible rape, and aggravated assault increased 1.1 percent, 0.2 percent, and 1.1 percent, respectively. However, the estimated number of robbery offenses declined 0.1 percent.
Nationwide, there were an estimated 8,975,438 property crimes. The estimated number of burglaries declined 3.7 percent in 2012 when compared to the 2011 figure. The estimated number of larceny-thefts remained unchanged, and motor vehicle thefts increased 0.6 percent.
Collectively, victims of property crimes (excluding arson) suffered losses calculated at $15.5 billion in 2012.
The FBI estimated that agencies nationwide made about 12.2 million arrests, excluding traffic violations, in 2012. The arrest rate for violent crime was 166.3 per 100,000 inhabitants, and the rate for property crime was 528.1 per 100,000 inhabitants.
By violent crime offense, the arrest rate for murder and non-negligent manslaughter was 3.5; forcible rape, 5.8; robbery, 33.1; and the aggravated assault, 123.9 per 100,000 inhabitants.
By property crime offense, the arrest rate for burglary was 90.7; larceny-theft, 411.9; and motor vehicle theft, 21.9. The arrest rate for arson was 3.7 per 100,000 inhabitants.
In 2012, there were 14,006 law enforcement agencies that reported their staffing levels to the FBI. These agencies reported that, as of October 31, 2012, they collectively employed 670,439 sworn officers and 285,883 civilians, a rate of 3.4 employees per 1,000 inhabitants.
http://www.bjs.gov/content/pub/press/hb9411pr.cfm
From 1994 to 2011, the rate of all burglaries (attempted and completed) decreased 56 percent, from a peak of 63.4 to 27.6 victimizations per 1,000 U.S. households. The number of burglaries experienced by U.S. households declined 47 percent, from about
6.4 million burglaries in 1994 to about 3.4 million in 2011.