If you use Twitter — you may have seen the lip sync battle involving law enforcement that’s spreading nationwide.  

Last week, officers with the Rapid City Police Department joined the challenge.  

And not to be outdone, Pennington County posted this video Wednesday. 

Picking the song ‘Wild Wild West’ the tweet says “We throw our cowboy hat into the ring.”

The video showcases some of the men and women who serve Pennington County. They even got some visitors at Mt Rushmore to join in the fun.