For those looking for a more lawful and orderly America, this handy resource can be useful:

How can I report illegal activity?

Call 1-800-BE-ALERT

If you would like to report illegal aliens, please call Immigration and Customs Enforcement (ICE) at 1-866-DHS-2ICE (347-2423). They will need to know names, locations (either work place or residence) and any other specific information you can provide. For more information, please visit www.ice.gov.