Pottawattamie County Sheriff Jeff Danker is warning the public about a new sweepstakes mailing scam that purports to be the result of your shopping trip to a large chain store. The Sheriff says his office has received multiple complaints from citizens saying they were notified by mail, that they have won a sweepstakes by being randomly selected as a consumer that has shopped at a large, well-known chain store.

The notification includes a check, which the recipient is instructed to deposit, before remitting a “non-resident” tax to an address included in the letter. The mailing says the recipient would then be entitled to receive the remaining prize funds.

Danker says any person who receives any check, money order or negotiable instrument from an UNSOLICITED source, should be suspicious of the financial documents’ validity. He urges you to report ANY suspected fraudulent activity to your local law enforcement agency, prior to taking any other action.