From the LA Daily News, 01/28/2008, here:
http://www.dailynews.com/news/ci_8104586 "The message here is that if you are an individual that has entered the country illegally, who has been ordered removed and not departed, we are coming after you," said Brian DeMore, deputy field office director for Immigration and Customs Enforcement's detention and removal operations.
"And if you are a criminal who has committed crimes against our citizens, we are going to come back after you with more vigor."