Here is one where the subject and content of the email says that they are with the Attorney General's Office, but the "from" email address says Western Union Agent . . . and of course the reply to email address is a totally different address.
Subject: OFFICE OF THE ATTORNEY GENERAL ..
OFFICE OF THE ATTORNEY GENERAL
441 4th Street NW, Suite 1145S
Washington, DC 20001
We have received instruction from the Police Department ,Home land Security and the Federal Bureau of Investigation (FBI) here in the United States of America to prosecute you over allegations of money laundering and terrorist ($10m usd) related activities to which there is over whelming evidence of your involvement.
Note a copy of this email have been forwarded to the UNITED STATE OF AMERICA POLICE/AUTHORITIES and will be ordered for your immediate arrest.
The need for your urgent prosecution arose from your inability to secure the mandatory Clearance Certificate from the Economic And Financial Crimes Commission (EFCC), Nigeria inspite of several opportunities given to you by the Police Department,Home land Security and FBI.
Inview of the indicting report submitted to the Police Department ,Home land Security and FBI by the Economic and Financial Crimes Commission (EFCC), the Police Department ,Home land Security and FBI has recommended for your immediate prosecution.
You have to obtain the required Certificate from EFCC- DIRECTOR, DR. FRANK ALI.
CONTACT HIM ON THIS EMAIL ADDRESS : email@example.com and the Cost of the Certificate is $170.00 only We are giving you notice of service of writ of summons after seven days of receiving this letter by mail.
If after the seven days and you are not able to obtain the Certificate to clear yourself before the Police Department ,Home land Security and FBI, Legal prosecution will begin immediately.
Justice delayed is justice denied.