pretend to be cops trying to scam people out of money they have no proof u owe money no records so why dont somebody put a stop to this

Received a call on my cell phone and the woman said she was returning my call from the Family Planning Unit. I didn't call anyone so I told her wrong number.

very rude states requires immediate attention

calls, then hangs up

claiming to be US attorney general office telling me that i will have 3 federal felony charges filed aganist me as well as i will lose my job, the man started cursing at me and telling me i need to be in california monday at 11 or federal authorities will pick me up this needs to be taken care of ASAP unacceptable 1!