I’m a tad surprised (should I be….) at the thoughts that the Police shouldn’t receive greater protection legally.
Take the scenario of someone breaking into your house intent to cause you injury. You call the Police, and instead of them running to the rescue, risking their own safety, they say “Well, you’re just one person Sir, if someone has to die it may as well be you”.
I doubt you’d be impressed.
If “full life” sentences were mandatory and it made people think twice about pulling a gun, or a knife, or whatever, on a copper, then it would be worth it.