7 Action News has learned the Macomb County Treasurer is asking the Michigan Treasury Department to conduct an investigation into Macomb County Prosecutor Eric Smith and 4 "off book" bank accounts.

This has been confirmed by Chief Deputy Treasurer Joe Biondo.

According to the letter dated last Thursday, one account was discovered in June by auditors. During the summer months, it was then discovered it was not one, but four "off book" accounts with a combined balance of more than a quarter of a million dollars: $239,581 as of August 21.

According to the letter, all four accounts have the same three signers of record, County Prosecutor Eric J. Smith, Chief Assistant Prosecutor Jim Langtry and a third Prosecutor employee Derek Miller.

The letter also says two of the accounts had their tax ID numbers changed from the county's number to a third party number.

The letter says the accounts appear to have been opened from 2011 to 2015.

7 Action News is awaiting a response from Prosecutor Eric Smith.

One county official called these "slush funds" that could be used for asset forfeitures when property is seized in criminal cases such as a car in a drunk driving case or cash held by drug dealers. But how the money is being spent is not clear.

A spokesman for the Michigan Department of Treasury confirmed they received the request from Macomb County and are reviewing it.

Read the letter below:

2018.08.23 - SIGNED Letter to State Treasury by WXYZ-TV Channel 7 Detroit on Scribd

The Macomb County Prosecutor's Office released the following statement in response: