Also, here's a couple of links if you want to be critical (which I strongly encourage) of what I'm saying and verify the facts for yourself:
Study I'm talking about
:
http://www.nytimes.com/2014/09/04/us...says.html?_r=0
A previous study on the same topic:
http://www.immigrationpolicy.org/jus...ts-and-crime-0