Two points to make about this horrendous case.
1. The death penalty - I don't agree with it for a few reasons. Firstly, I actually think it's less of a punishment to many criminals as it's an easy way out, as opposed to being locked in a cell for 40+ years. Hence why many criminals have to be put on suicide watch. What should be the case is that for all of those years there are absolutely no creature comforts at all. Secondly, I hear people saying that we should have the death penalty for cases when there's conclusively no doubt whatsoever. The problem with that is that there is no differentiation in law between different levels of guilt, nor should there be. You are either guilty or not guilty, and the death penalty would and should apply to cases involving DNA evidence and when there's not, for example. If you say the death penalty can't be for convictions without DNA evidence (again, using that as an example), then you're saying there is doubt, and you can't convict someone if there is doubt.
2. One of the biggest underlying problems we have in this country is a deep-seated culture of victim blaming. Whenever anything happens like this, the narrative always turns to what the victim can do, how they can be more careful. Anyone else remember that appalling advert a few years ago about burglary which condescendingly told us all not to be stupid and make our homes accessible to would-be burglars? Sorry but if I leave my doors and windows wide open and go away for a week and get burgled, the blame still lies with the burglar. We accept this victim blaming and often don't even realise it's happening. You can see it right now with officials coming out with what women should do in that situation, and they should read up on their legal rights etc. etc.. Yet we've heard hardly anything on what action is going to be taken to stop people like Wayne Couzens being able to commit these shocking crimes. This whole mindset needs to completely change. If you are a victim of crime, it is literally never your fault, because you are not in control of the culprits actions. As a society we need more of a switch to this way of thinking, otherwise there will never be the will and determination to tackle the actual root cause.