Dustin Diamond may have gotten released early from jail "unscathed," but only because he followed the rules during his time behind bars!
In his first interview since being released, the child actor opened up the incident that resulted in a four month prison sentence to Mario Lopez!
Earlier this year, the 39-year-old was found guilty of disorderly conduct and carrying a concealed weapon when he got into a bar brawl in Wisconsin.
Related: 'Affluenza' Teen's Appeal Denied!
In a sit down for Extra, Diamond explained to his former Saved by the Bell costar that he and fiancee Amanda Schutz were enjoying Christmas at the Grand Avenue Saloon in Port Washington when a group approached them asking for photos.
But an altercation arose after a girl "sucker punched" his fiancee, causing her face to be "covered in blood." After that, a man grabbed Schutz by the hair — to which Diamond responded by pulling out a pocket knife to defend themselves.
Tags: amanda schutz, casey smett, dustin diamond, grand avenue saloon, legal matters, mario lopez, tv news, violence