Some people will have an epiphany, a wake-up call,and realize that they need to take responsibility for their own safety. They are their own first responder.
A number will stick their head further in the sand or other dark place and not wish to discuss it.
The antis are sure to not let any such tragedy go unexploited. However, disarming the good people has never caused the criminals to falter.
How many newbies have you taken to the range in the last year? Bring a noC friend to an OC meet 'n' greet - let him/her see that we are simply good people. We need to recruit more....and teach more.