I had the same message today, and said his name was James Howard (maybe his brother lol) anyway, he said I was going to be arrested today. I told him the call was being traced and he will be arrested soon hahaha...Bunch of scum.
I got this message, naming my wife of all things, so I called back. The person with an overseas accent stated that there was an arrest warrent issued for me and my wife, and I needed the name of our criminal defense attorney. Thinking it sounded like a scam, I replied that I doubted that I had an arrest warrent issue since I am a law enforcement officer (Which I am not!). He spewed out something like...when the investigation is complete we'll come and enforce the warrents. He then hung up in a hurry.
This is the message left for me. Caller had a heavy accent some of the words weren't clear. Here is the script.
"Hello this message isn't... free.. (attempt to pronounce my last name) Hello (name) this is Nelson Carter with the Department of Legal Affairs of US Treasury and I was trying to reach you in regards to a very important issue. This is a .... modification issue for (name) in regards to some law enforcement action that has been started on your name, my number is 323-238-3879. I repeat that 323-238-3879. If for any reason you are visited a call back I would suggest you either have your reaching attorney to do it for you as delaying calling us might end up into a legal mess for you. I hope you will take this right and call me right back. This is Nelson Carter with the Department of Legal Affairs looking forward to speak to you. Until then goodbye and have a blessed day.