man this whole thing feels so messed up 
 grayson was initially denying all charges and blaming massey's actions for what happened but it all came down to him letting his emotions get the best of him... like he really thought "I rebuke you in the name of Jesus" was a threat lol 
 and now he's gonna have to live with that for the rest of his life 
 four to 20 years is a pretty big range, hopefully he gets something reasonable.