The weapons found include what Oakland County Sheriff Michael Bouchard described as an AR-style pistol and a Glock semi-automatic handgun.

Two men are now in custody for a plot at the Arts and Technology Academy of Pontiac graduation ceremony June 3. Authorities found guns under cars.

What began as a fist fight at a high school graduation in Michigan on Tuesday has turned into a search for a 20-year-old suspect in what officials are calling a prevented mass shooting attempt. Oakland County authorities are searching for 20-year-old Jamarion Jaryante Hardiman — who is currently on probation for a weapons offense — in connection with the attempt at the Arts and Technology Academy of Pontiac (ATAP) graduation,