I'm with
Jinx_Dragon, Furburt and Wicky_42 and whoever else has said "no".
According to the parameters outlined in the OP, the protest may be annoying and disruptive, but it's not being violent.
Opening fire on such a crowd would be a violation of the Police's own regulations on crowd control, so I'd refuse the order then get in contact with my Superior Officer's Superior - or if that fails and they try to fire me, get hold of the Independent Police Complaints Commission and hand everything over to them - as well as go to court on the grounds of unfair dismissal.
Basically, by following the order I'd be breaking the law. Therefore I'd refuse to follow it, and should there be any repercussions (getting fired etc.) then I have the full weight of the legal system on
my side, not on the side of the police. Were anyone to die, and I had fired, then I would be liable for prosecution of murder/manslaughter/grievous bodily harm.
Naturally, if the protest was turning violent, or into a riot, then the stakes change. Since our coppers aren't often equipped with firearms anyway, it would be more an up-close and personal baton-fest. Much less chance of people dying, or getting seriously injured, and you can actually try to arrest the trouble-makers instead of shooting everyone in the vicinity. Were it a situation where we were actually deployed with non-lethal firearms, then I'd imagine things were going seriously wrong so yes, I would fire (these situations tend to involve the rioters having previously seriously harmed/killed police officers or members of the public - batons are used for pretty much everything else). But these aren't the situations that are outlined in the OP.
Everyone who says "Yeah, shoot the hippies/feminists/socialists" is clearly missing the point. They aren't the only people that protest. I am neither of those 3, and yet I took part in an anti-war demonstration in this country (UK)...wow, a fair few years ago now (you know, before we actually went to war). If someone shot upon the crowd, on the grounds that "it was being annoying/HIPPIES!" then you can bet your arse that I'd sue them/the force into oblivion and get the highest ranking member of the force (or even the Chief Commissioner) fired.
Take a look at what has happened in the UK - we have had several innocent people (within protests that were heating up) get killed with just batons, never mind rubber bullets and gas. We've had the police "kettling" protesters (forcing a larger number into a small space and agitating them with shield-walls and dogs) with the sole intent of turning the protesters violent so they
can beat them up, and the coppers themselves hiding their collar-numbers (an illegal practice) as they knew their actions would have consequences.
Rubber bullets may be designated "non lethal", but they aren't - it's still a solid object travelling at around 100m/s towards someone. They break bones, and can be fatal if you hit the spine/head/chest. As brought up in
post #247:
Jinx_Dragon said:
A studies on the British Journal of Surgery, by one R. Millar for those interesting in hunting more information down, focused on the use of rubber ammo. They found that 1 in 100 people are KILLED by using these weapons. Roughly 1 in 5 of people fired on will be permanently crippled or disfigured by this type of ammo. Almost half of the people fired on will need hospitalisation....
As for "aiming at the feet" - that's really difficult to do in the real-world (like "hit them in the arm" with live ammo) and you can still kill with it - the pressure of the impact can cause arteries to depress, inducing heart failure - or even rupture said arteries. Hitting the soft, fleshy parts is bad too because of internal trauma. Sure, they won't break the skin - but they still hit with a fast amount of force, and quite often (with live ammo) it's the force that kills, not the actual hole (though the nature of a normal bullet means more force-transfer, but the point is rubber bullets are not exactly "harmless" and can seriously fuck you up).
Very depressed at the amount of gung-ho people on this forum. Even if it is "anonymous dick-waving" it still saddens me that people honestly think it's funny to say that they'd go around shooting someone because "they were ordered to" and "they were annoyed".
At least there's people like the 3 I outlined at the start of the post. Makes me realise this place isn't totally full of amoral people.