Argentine teen shoots dead four classmates
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A 15-year-old youth opened fire on classmates at his school in southern Argentina, killing four students and injuring five others, authorities said.
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At least one gunman dressed in a black   trenchcoat opened fire in a downtown Montreal college on   Wednesday, and early reports said four people had died.
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An official report into the death of a teenager at a Lincolnshire school reveals a 'culture of fighting'.
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Four teenagers have died after their car crashed into a field following a road accident in Fife.
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Two teenagers are being held in Toronto over the fatal shooting of a schoolboy last week.
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A teenager suspected in a shooting at a high school that injured two students Wednesday later confessed to killing his father and was charged with murder, authorities said.
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BUENOS AIRES  - At least 169 people have been killed and 375 injured in a fire at a Buenos Aires discotheque packed with about 2,000 teenagers celebrating the end of the school year, a city official said.
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Up to three gunman dressed in black   army fatigues opened fire in a downtown Montreal college on   Wednesday, and early, unconfirmed reports said four people had   been killed.
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Frightened customers at a crowded Chicago pizzeria dove for cover behind tables and chairs as a gunman opened a door Sunday evening and began firing inside, killing one teen and injuring two others, police and a restaurant employee said.
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Gunfire erupted Monday outside a North Philadelphia high school, killing a 16-year-old boy and injuring two girls, authorities said.
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Four people are arrested in connection with the shooting of teenager Danielle Beccan in Nottingham.
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A student was shot in the arm at a high school Wednesday and a classmate was taken into custody, police and school officials said.
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A 15-year-old Argentine has killed three fellow students and wounded at least six at a school shooting, local media has reported. The shooting took place early on Tuesday
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Four days after a grisly attack on an Amish schoolhouse, funerals were held for four of the five girls who were killed.
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The Madain Saleh killings were the first of foreigners since 2004 A French teenager has died of his wounds after a shooting in Saudi Arabia, raising the death toll to four.Comment
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Hundreds of mourners marched in a funeral procession Wednesday for two teenage victims of Argentina&#39;s worst school shooting on record, a day after a fellow student&#39;s classroom rampage.
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A high school student wielding a 9mm pistol shot and killed four classmates and wounded five more today in Argentina&#39;s worst school rampage, police said.