Bomb threat at Columbine school
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Columbine High School, the site of the 1999 US school massacre, is evacuated after a bomb threat.
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Weapons of mass destruction, small boats packed with explosives and Islamic radicalization are the greatest terrorist threats facing the country, top U.S. security officials said Monday on the eve of the sixth anniversary of the Sept. 11 terrorist attacks.
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Two teenagers were arrested on conspiracy charges for allegedly threatening to attack teachers and classmates at a Long Island high school with guns and bombs, authorities said Friday.
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A high school in northeastern Arizona was locked down Wednesday after a student reported seeing weapons on school grounds, an FBI spokeswoman said.
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Two teenagers were arrested for allegedly planning to re-create the Columbine massacre at their suburban high school.
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The Education Department is advising school leaders nationwide to watch for people spying on their buildings or buses to help detect any possibility of terrorism like the deadly school siege in Russia.
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AN EXPLOSION ripped through a school in south-eastern Afghanistan, killing nine children and one adult . An Afghan official insisted the blast on Saturday evening in Paktia province was caused by a bomb,but this has not been confirmed by the military.
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KANSAS CITY, Missouri  - A Missouri college was closed down on Tuesday after a student claiming to have a bomb and anthrax threatened to destroy a building on campus, school and law enforcement officials said.
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THE HAGUE, Netherlands  - A bombing before dawn Monday blew the front door off a Muslim elementary school in a southern town and extensively damaged the building in what police suspect was a revenge attack for the killing of a Dutch filmmaker last week.
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The Game was charged Monday with making a criminal threat and possessing a firearm in a school zone, authorities said.
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Madeleine V. Leckie Elementary School lost a student, a teacher and two parents in the terrorist attacks.
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A bombing before dawn Monday blew the front door off a Muslim elementary school in a southern town and extensively damaged the building in what police suspect was a revenge attack for the killing of a Dutch filmmaker last week.
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A gunman inside a Colorado high   school has taken people hostage and says he is carrying a bomb,   MSNBC Television reported on Wednesday.
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A bomb damaged an Islamic primary school in this southern Dutch town yesterday, the latest in a series of attacks on Muslim buildings since last week's murder of a filmmaker critical of Islam.
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A suspicious bottle of water, a child overheard saying he had a bomb, a telephoned threat, locked lavatory doors.
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Columbine High School, the site of a 1999 shooting spree, was evacuated today after officials received at least one call about a bomb threat, authorities said.
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Police evacuated about 300 people,  including 200 children, from a New Jersey grammar school on  Friday morning after discovering a suspicious object on a  baseball field, police said.