The Laramie County Sheriff's Office is warning residents not to fall for an old scam that is making the rounds.

According to a Facebook post, someone claiming to be a deputy or sergeant with the department is calling people telling them they have missed jury duty and need to pay a fine.

"Please be aware that the Laramie County Sheriff's Department will never ask you for a monetary donation or ask that you pay for a fine over the phone," the post reads.

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The sheriff's office says any potential scam call numbers should be blocked or ignored.

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