This is a Wall Street Journal article on it and they said immigrants commit fewer crimes than natives:
http://www.wsj.com/articles/the-mythical-connection-between-immigrants-and-crime-1436916798
This is a Wall Street Journal article on it and they said immigrants commit fewer crimes than natives:
http://www.wsj.com/articles/the-mythical-connection-between-immigrants-and-crime-1436916798