II. Causes: Anti-Riot Weaponry Used By Law Enforcement
-
Riot Control Agents (Mucosal Irritants)
- Oleoresin of Capsicum (OC, Pepper Spray)
- Chlorobenzylidenemalononitrile (CS) Powder
- Most common agent used in U.S. by police and border control agents
- Chloroacetophenone (CN)
- More skin irritation than with CS
- Non-Chemical Measures
- Kinetic Impact Projectile (e.g. Rubber Bullets)
- Conducted Energy Weapons (e.g. TASERs)
- Long-Range Acoustic Devices (e.g. Sound Cannons)
- Riot Shields
- Disorientation Devices (e.g. stun grenades)
III. Causes: Weaponry used by Protesters
- Knives
- Firearms
- Incendiary devices
- Improvised weapons (e.g. thrown or held)
IV. Management
- See Trauma Triage in the Field
- Staging of EMS in safe zones
- Identify appropriate destinations for injured patients requiring transports
V. References
- Vedula and Jasani (2025) Crit Dec Emerg Med 39(5): 4-14