NCS Litigations NCS Wow, seriously bad people. Unknown - they refused to give me information Internet

Wow. I simply don't know what to say about these people. I received ONE phone call from these people this morning and while I was trying to call them back - they called my mother in law, my father in law, my brother in law, my work, my husbands work, my mother, even my 16 year old child! 

In all cases they told my family that I was "going to be process served" and would be "Facing severe legal action" ...

My issue? 

This is the first I've heard of this! I asked for proof, I was sent a GENERIC email stating the debt, the bill owed to and that was it. It didn't even have the companies address on it OR phone number! 

They kept shouting at me, telling me I was going to be served, that they were in the process now of serving me and when that happened they would be able to do nothing about it. Said that they would see me in court. 

Okay. 

I told them that I was recording the call - and they began to scream at me. First one person, then another! Said that I owed well over 1100 dollars and I had to pay it RIGHT NOW! 

I refused to give them any information and was told that I would be served papers within an hour. 

OKay. 

Seriously, are these people for real? They are saying that they are "lidigations" however when I asked them to be specific and asked if they were collections or a law firm, I was told "they are in lidigations" ... okay - which is it? Because I worked collections for a number of years and you have to tell them when they are in collections. You also have the oh I don't know, ADVISE THEM that this is an attempt to collect a debt.. .none of that happened. 

SCAM. 

Seriously, these people are no bueno!