I suspect the uniform that would fit him best has long, really long sleeves that are tied at the back. I also imagine it wouldn't be terribly hard to find doctors who would happily recommend that uniform and keep him in it for a long, long time. I wouldn't mind seeing him locked up in a high-risk psych ward, doped to the gills and kept that way for the rest of his miserable existence. Let the doctors use him as a guinea pig; let them poke, prod and test him, take him apart and put the pieces together backwards, whatever it takes to figure out what causes this particular variety of human cancer.
Which doesn't serve justice, give satisfaction to the victims' families, or do much to settle the shocked sensibilities of civilized people anywhere. It's just what I would do.
This is going to a trial, as it should. Trials aren't about venting anger; mine or anyone else's. Trials are about hearing evidence, determining causes and resposibility and culpability. Hearing evidence and passing sentence will be the easy part of this trial. Giving justice may well be impossible.