Who called from 3152075767

A robo-caller (computer recording) left a voicemail, offering to help me, saying that if I didn't call this number immediately, the county sheriff was coming to arrest me on five criminal allegations.

Apparently, I am about to be arrested on five criminal charges, according to a bad computer-generated voice.

I got the same msg.  They did not give name just the threat of being arrested and they wished me good luck.

Second attempt to inform me that the Federal Bureau of Investigation has tried to reach me.?????

Call came in a little after 1pm today, but was blocked. I've blocked all calls from the 315 area code already...