I got some recording about a Trooper's collation. IDK what that is, but I suspect it is probably some supposed Police "charity" that keeps 90% of the money. I hung up and blocked the number.
This number called me at 1:00 PM. I picked up the phone and maintained silence. After about 15 seconds, I heard a click and I hung up. Only way to deal with these; usually such callers are offshore scammers unaware that robo-calls are illegal in Ohio.