Well, this is a multi-faceted challenge we we are facing. First of all, it's about understanding and accepting the fact that there is the potential for violence in health care settings, especially because of the magnitude of the emotion and activity that's going on there, and especially when you have a cadre of workers who are so dedicated to their patients—they want to help.
In addition to that awareness, then, is understanding what the potential threats are. Right now, our facilities are very open, and clearly we don't want to have a militaristic sort of protection environment, but there has to be something different from what there is now, just because of the prevalence of weapons and how they're proliferating across our society.
A proactive approach very much means to deploy detection systems early at entrances for pre-screening and then having a final screen for actually going into a facility, thereby enabling facilities to isolate any types of incidents. Also, it enables the proper training for guards and staff to be able to respond effectively within a very brief period of time. For example, if there were a shooting or if there were someone who came in with a knife, they would essentially be prevented from entering the facility, so that when emotions are running high, and an event could potentially escalate, that weapon is not present in the facility.