As seen on LinkedIn. IMO, people should also beware of real ICE officers, especially under the current (and outgoing?) administration. Follow this link to read about some ICE and border patrol abuses.
Click on the image to download the PDF entitled BEWARE OF ICE IMPOSTERS – People Representing Themselves as US Immigration and Customs Enforcement (ICE) Personnel for Fraudulent Gain.
Shalom (שלום), MAA
An International Educator in Viet Nam 
ICE Attempts to Deport Multiple Witnesses in Gynecologic Surgery Scandal https://www.vice.com/en/article/jgqq7p/ice-attempts-to-deport-multiple-witnesses-in-gynecologic-surgery-scandal