I live in a city where we have a gunshot detection system. There are sensors all over the city. The population where i live is appx. 100,000. Whenever the sensors are activated it sends a wireless signal into the police dispatch center. The protocol here is when one of the sensors alert... the dispatcher sends an ambulance, 3 crusiers and a sergant just in case. The sensors are so finely tuned that it doesnt pick up fireworks or car back fires. So 99.99% of the time there are shots if the detectors go off. The system also pinpoints the location of about a 30 foot radius of where the sound came from. The city i live in also has a very high tec camera system right next to where the gunshot detectors are.
Your city needs to get in touch with the cities around here in Pa. Maybe they can make a pitch and get a commission on the sales of that detection system and an upgraded camera system. We need the gunshot system and the camera system we have is so poorly strung together it's pretty much useless. Of course there's s till a 50-50 of shooting vs stabbings so I guess we'd be SOL on a stabbing sensor system. LOL