Dam, that's very dangerous thing to happen in the real world. It's better that people should learn to trade online and the very safe place to do this is from your house, from your own desktop and private network.
This is clear result of OTC trades which many times done in the physical way. Crypto is something that does not leave the trails of crime so it adds up to the risk.

I will never in my lifetime would do such shit thing and go out there to trade face to face.

Satoshi made this world to create your own bank and not the other way round.