Those Hoodlums

This was a delightful respite from the usual form of Internet scam. It takes fractured grammar to new heights. And what's with the address given (below) for the CIA?

Central Intelligence Agency
City in Carter Lane, next to St.Paul's.
https://www.cia.gov/

Att:

This is letter from the Central Intelligence Agency (CIA) You was reported in this office last year that you have been dealing with some Nigeria Hoodlums through the internet, which we have monitored you and confirm that you have sent so much amount of money to some Hoodlums in the internet through Western Union and Money Gram all in the name of transaction.

You have been advice to quit every communication that you have with all those Hoodlums for the main time because we have marked some trace on there email address and we are trying to get them arrested and if you insist and continue with them you will be arrested, So right now you are advice to disconnect communication with them and give us details about them.

Get back to us as soon as possible.
Mr. Johnson
Central Intelligence Agency