Dustin Diamond, best known as Screech from "Saved by the Bell," has died. RELATED: https://www.youtube.com/watch?v=u9L5T1lncJY Dustin Diamond is best known for playing Samuel "Screech" Powers on the NBC show "Saved by the Bell." » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » Watch more on this and other topics from USA TODAY: https://bit.ly/2HJ3Tqf » USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR. #DustinDiamond #SavedByTheBell #Screech