The two men who were charged with weapons violations after being involved in a fight at a Pontiac high school graduation, and having loaded weapons in the parking lot, were arraigned and issued cash bonds.

Oakland County Sheriff Michael Bouchard said one person has been arrested, and another is being sought, in connection with plans for a mass shooting on June 3 during a charter high school graduation in Pontiac.

One suspect detained, another sought, in foiled mass shooting plot at a Pontiac, Michigan high school graduation.