Template:Mass shooting infobox

Example usage:

{"params":{"title1":{"suggested":true},"image1":{"suggested":true},"caption1":{"suggested":true},"location":{"suggested":true},"location(s)":{"suggested":true},"date":{"suggested":true},"attack_type":{"suggested":true},"weapons":{"suggested":true},"dead":{"suggested":true},"wounded":{"suggested":true},"perpetrator":{"suggested":true},"perpetrator(s)":{"suggested":true},"motivation":{"suggested":true}},"sets":[],"maps":{}}