uh, if the first responder gets to the location, runs to the victim(s), then sees signage ~ do they tell the vic(s) wait a moment i have to put my firearm back in the bus?
then the bad guys watching the bus see where the first responder put their firearm, they can avail themselves of it?
so many things wrong with this...
some (read most) of our EMS would need to buckle to vests together ~ just saying
added: on second thought wasn't there a discussion on this forum about the bloody first responder and fire fighters DO NOT enter the scene 'until clear' by LE? if so why on earth would they need vests or firearms?