We first need to find out why he had a non-communication order with so many people. The trouble is, in cases like this, if he doesn't have a record it's unlikely they would throw him in jail for any length of time. Of course, depends on what evidence they have. There's literally thousands of people in this country, who if you looked into their background, you wouldn't want them on the streets. Fortunately, it's not every day someone snaps and does something like this.Holy Fuck! That is a lot and no one thought to maybe do something sooner. This was a clear message that he was in the realm of dangerous