Used car?

Hard to believe, but that is the place.

Yeah, well I'd be very wary of posing as a buyer for a car on Facebook. That's a great way to announce you have some money for stealing or extorting.

Really? Bought our car from there!

Yes, I'm sure you did, totally oblivious to the risk you were taking, as so many non-Spanish people do who don't bother to even follow Mexico's news except in English.

Here are a few of many news articles available on the matter.
¡Cuidado! Así ponen en venta autos para asaltar a compradores en Naucalpan

Compra auto por internet, lo citan ¡y lo asaltan!

Asaltan a pareja que ofertó su auto por internet

Denuncian a falsos vendedores de autos que roban y asesinan a compradores

YA, that's why I went to the guy's house. Test drove it twice before there was a separate date to do the cash sale. There are ways to be smart, rather than throwing out blanket fear.

D