Related Clues:

• March ender, maybe
• Riot queller
• Riot remedy
• It's enough to make you cry
• Nonlethal weapon
• Mob disperser
• Crowd disperser
• Riot squad canister
• Cause of temporary blindness
• Crowd control device
• SWAT team supply
• Demonstrating control?
• Riot squad's supply
• Riot control agent
• It may be shot during a riot