Thankfully, this turned out to be a hoax: https://photographyisnotacrime.com/2012/01/wv-cops-disciplined-for-creating-over-the-top-videos-that-went-viral/
That being said, this does happen IRL and often with worse consequences than someone "losing" their license, as in the case of Daniel Shaver, who was shot crawling on his hands and knees at point blank range by a cop after being horrendously verbally abused: http://www.chicagotribune.com/news/nationworld/ct-daniel-shaver-police-video-20171208-story.html
The cop shot him with an AR-15 with "You're Fucked" etched on it. However, that evidence wasn't allowed into court. The cop was acquitted on all charges.