SIOUX FALLS, S.D. - They finally did it.
After a number of police departments around the country posted lip sync videos, the Sioux Falls Police Department got in on the fun.
In a video they posted on YouTube Thursday, members of the police department lip synced to the song "I'll be There for You," made famous for being the theme song for the popular sitcom "Friends".
As of Friday morning, the video has more than 4,000 views on YouTube.
But they aren't the first KELOLAND police department to get in on the trend.
As you may remember a few weeks ago the Rapid City police department did a lip sync video to smash mouth's AllStar.