They've got to get them on atleast a manslaughter charge, throw it a public endangerment charge if there's something like that for driving the trucks recklessly and brandishing a weapon outside of the context of self defense. Someone is dead because they wanted to play vigilante. and they need to see jail time.
Off topic, but this is the second time a black man around the same age as me has been slain (I'm the same age as Ahmaud, and I was a year older than Trayvon). It hits close to home.