From Rockwall Police Department:
We are getting reports that some Rockwall residents are being called by a man stating he is an officer with the Rockwall Police Department. The caller stated that the victim had outstanding federal warrants but could resolve those warrants by purchasing gift cards of a certain amount. This is a scam!
Please be aware that the Rockwall Police Department will NOT call you trying to get you to place money onto a gift card. If you have been a victim of this scam then please contact 972-771-7724 to speak to an officer or you can head on over to http://www.rockwallpolice.org/PoliceReports/ to fill out an online report.
Here is a link to a short but informative video: