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  Texas students use sex toys to protest new gun laws on campus

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  German officials urge close look at gun laws in wake of shooting

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  House of Representatives reignites gun-control debate with planned vote

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  Democrats hold sit-in over U.S gun control

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  Democrat gun control sit-in sparks social media sensation

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  Democrats stage House sit-in over guns, defying Republicans

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  U.S. Democrats occupy Congress over gun control

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  'Glimmer of hope' seen for compromise U.S. gun control bill

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  U.S. Senate rejects gun control measures

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  Senate rejects gun-control measures after Orlando shooting

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  Under pressure, senators formulate gun control compromise

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  Senate filibuster ends, GOP agrees to gun control votes

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  U.S. lawmakers honor Orlando victims, then fued over gun policy

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  Two-year-old US boy shoots self with mother's gun

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  In US gun control, not all laws are equal: study

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  Facebook to prohibit private firearm transactions on its service

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  Four dead in worst Canada school shooting in decade, suspect caught

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  Gun owners grill Obama at town hall, NRA sits it out

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  Obama's gun control options each have legal pitfalls

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  Obama, frustrated by Congress, plans unilateral gun control steps

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