Police use tear gas, explosions to clear Occupy Oakland pro

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Tear Gas Explosion Prompts Deadly Nightclub Stampede

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Police investigate explosion of teargas canister in Kagugube

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Protester Struck By Tear Gas Canister in Face in Iraq Protests

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Police fire water cannons and tear gas at Kenyans protesting tax hikes | AFP

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Police fire teargas at protestors outside interior minister's home in Beirut

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Explosion, teargas during church protest in Montenegro

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Explosion, teargas during church protest in Montenegro

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Police investigate teargas canister explosion in Kagugube

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Beirut explosion: Lebanese security forces disperse angry protesters with tear gas

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Phoenix protestors throw tear gas canisters back at police

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Explosion, teargas during church protest in Montenegro

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Afghanistan | Tear gas and fire hoses used to try and disperse people from outside Kabul airport

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Venezuelans wait at the morgue after club tear gas explosion

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Explosion rings out at Paris protest barricade

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Police Disperse Kenya Protesters With Tear Gas

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Hong Kong: Fire and tear gas as anti-government protests escalate

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Protesters and Police Battle with Tear Gas, Petrol Bombs and More in Hong Kong

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Turkish police fire teargas and use water cannon to disperse pro-Palestine protesters

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What’s Inside A Can of Tear Gas | WIRED

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