anderson law firm Chris hall said I was gona be arrested for a loan I didn't get and threatened me miami Florida

I have been receiving calls from this number saying they are anderson law firm and that my social security number is under investigation because of a loan I supposedly got which I never borrowed they threatened with jail and when I called them out on it being a scam they started cussing me and threatening me with bodily harm they were talking very vulgar and even said they know my address and would come here this has happened several times I called my local police station and they won't do anything about it it's unbelievable the vulgar things they said to me I'm sick and tired of being cussed and threatened he used the name Chris hall please help me with this my nerves can't take much more