[quote ProfessorSlocombe]Committing a crime for a "good" reason doesn't negate that a crime was committed.
Actually it does. "Necessity" for a state.
Then, if you kill someone to protect yourself or another and it's determined to have been reasonable force then no offence has been committed
It's a shame after the slew of ignorance in the Bristol case that more people didn't rectify or at least realise their ignorance before sharing their wisdom again.
Whatever the rights and wrongs in this case, it needs careful investigation.
Here's a case where someone killed an intruder and didn't have to face a trial as it was ruled lawful self defence.
www.theguardian.com/uk-news/2019/may/02/hither-green-stabbing-of-burglar-was-lawful-killing-coroner-rules[/quote]
Yes, but it still has to be investigated and the decision whether or not to prosecute made.
All we know in this case is one man has run over one, potentially two, people. That's a probable crime but the full circumstances are not yet known. It needs looking at and he'll be arrested whilst it is.
That is not a failure of the state. The fact that it appears this was done for a good reason does not negate the fact that it would still appear to be a crime which needs investigating.
The Coulston four were the same. A crime was committed on the face of the events of the day, it was investigated and it was decided to prosecute. The jury then decided not to convict them of criminal damage.
Whether this man ever gets convicted of anything or even if it gets to court has yet to be determined.