@Greyparrot
In England it's extremely rare for cops to have a gun on them and they are severely reluctant to use a taser. The entire approach of policing in UK is to apprehend the suspect as willingly as possible.
There is significant respect for the humane treatment of those being arrested and this respect is there throughout the whole of western europe.
Australia is known to also mercifully arrest, so I'm not sure where you got that information from.
Severe protests would break out (and have broken out) if police killings were even the tiniest bit near to the US stats in the UK.