[Warning: Potentially Triggering Content] More details about Matt Prokop's disturbing history are coming out following his latest arrest. Dailymail.com obtained Ring camera footage on Monday, which shows the High School Musical 3: Senior Year alum manhandling his former fiancée one year before he got busted for a bond violation, among other charges. We didn't know the details of the violation but now it is all seemingly being revealed! In the horrifying video, Matt picks up and shoves a 24-year-old woman named Lucy out of the front door of their Victoria, Texas, house at around 10:35 a.m.