I'm in Las Vegas and received this call. I assumed it is a scam, as if we had serious problems as he suggested, I wouldn't be getting a threatening call out of the blue. I googled the number and this forum came up, and I just wanted to say thank you to all the people who took the time to comment here, so I was able to know, right away, that this is indeed a scam. I'm not sure who to report this to. Police? Seems like a pretty serious offense they're committing with these types of threats. What idiots.