Suspension definitely. He needs to learn that actions have consequences.
As an aside, a few weeks ago a couple of kids aged 12 and 14 grabbed a lady's 17 year old cat off her front porch, ran down the street with it into a park and then tortured it before beating it to death with a baseball bat. They were caught on CCTV. It was premeditated as they were caught on camera earlier scoping it out.
These brats are psychopaths and no amount of intervention will change that and I hope they get locked up for many years with a juvenile Bubba.