No drugs found in Va. gunman's system
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The student who killed 32 people at Virginia Tech University before committing suicide had no prescription drugs or toxic substances in his system, state police said Thursday.
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COLUMBUS, Ohio -- Police have not identified any of the five people killed when a man went on a shooting rampage in a crowded Columbus nightclub Wednesday night.
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The House voted Wednesday to fix flaws in the national gun background check system that allowed the Virginia Tech shooter to buy guns despite his mental health problems.
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Police say the only survivor of a shooting that left his wife and three children dead in their sport utility vehicle was questioned and is not a suspect in the attack.
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Emergence of possible new evidence halts heroin death case.
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No one who has sued Merck over heart attacks or strokes suffered after taking Vioxx has received payments.
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Yasser Arafat's medical records show no sign he was poisoned but are inconclusive as to the cause of his death, his nephew said Monday.
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TONY EASTLEY: After about seventeen months of searching the Bush administration&#39;s chief weapons inspector has concluded there were no stockpiles of weapons of mass destruction in Iraq at the time of the invasion.
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Yasser Arafat's nephew said on Monday  that medical records released by France showed no trace of  known poisons in the late Palestinian leader but the cause of  death remained a mystery.
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Saddam Hussein had no banned weapon stockpiles, and only small, primitive research programmes into chemical and biological weapons, America&#39;s top arms investigator in Iraq has concluded.
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Police searched buildings at the University of Kansas on Friday after receiving a report of a man with a rifle near the center of campus, but they found nothing suspicious.
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A man with a rifle was arrested outside the U.S. Capitol on Friday but no shots were fired or injuries reported, police said.
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The search for weapons of mass destruction in Iraq has quietly concluded without any evidence of the banned weapons that President Bush cited as justification for going to war, the White House said Wednesday
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Yasser Arafatâs nephew Nasser al-Kidwa announced after receiving the late arch terroristâs medical records that no poison known to French officials was detected in Yasser Arafatâs bloodstream.
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The gunman who killed three people and himself in a shooting rampage last month had small amounts of alcohol, marijuana and lithium in his system at the time of the attack, a toxicology report says.
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Amphetamines were untouched by baseball's new drug-testing agreement, with the issue left for the sport's medical advisers to study.
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Iraq had no stockpiles of biological  and chemical weapons before last year's U.S.-led invasion and  its nuclear program had decayed since the 1991 Gulf War, the  chief U.S. weapons inspector said on Wednesday.