AdvertisementGun Shops Work With Doctors To Prevent Suicide By FirearmNovember 21, 2018Melissa BlockfacebookEmailDr. Michael Victoroff, a firearms instructor and retired family physician in Centennial, Colo., co-founded the Colorado Firearm Safety Coalition. "We got people together with all different viewpoints," he says, "and we sat down and said, 'Is there anything we can agree about?' That's how it began." (Theo Stroomer for NPR)