An Ohio school district is gearing up for a surprising security upgrade for the new year: smart pepper spray. Beginning in the fall, schools in the Columbiana Exempted Village School District in Ohio will begin using devices called ‘Threat Extinguishers.’ Modeled after fire extinguishers, these are pepper spray canisters capable of firing “tactical grade” incapacitating chemicals up to 30 feet.

Source: Ohio Schools Will Get ‘Threat Extinguishers’ to Deter Shooters