Newtown School Shootings

[Tellos Athenaios]

Have you considered dhow many people would be killed or raped by criminals if they didn't have a gun to protect themselves?

Killed? Fewer, because even the criminals would ordinarily not have a gun to protect themselves either. They wouldn't need to.
Raped? About the same. You see, rape is typically committed by a person who is implicitly or explicitly trusted by the victim. Or by someone with apparent authority who cannot be challenged. For example, a police officer raping a teacher at gun point as you pointed out in the police abuse thread IIRC. Or law enforcement abusing their position to rape sex workers in the USA (depressingly common).

Again it seems we're back at this funny place called the United States of Assault, wherein every issue is best solved with a gun. Until you realise that yes, the bad guys carry guns and will use them too. So it solves exactly nothing.