columbine school shooting

2 middle schoolers allegedly plotted mass school shooting
Two Florida teens were allegedly engaged in a plot to carry out a school shooting until a teacher was tipped off about a possible concealed weapon.
Man who built crosses for gun violence victims dies
Teen's graduation cap honors school shooting victims
Father of Columbine victim encourages students to spread kindness
Students take part in National School Walkout at City Hall
Columbine HS holds day of service, not walkouts, on April 20
Radnor student arrested over terroristic threats
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Police: Teen plotted to kill family, bomb schools
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Man who built crosses for gun violence victims dies
Teen's graduation cap honors school shooting victims
Father of Columbine victim encourages students to spread kindness
Students take part in National School Walkout at City Hall
Columbine HS holds day of service, not walkouts, on April 20
Radnor student arrested over terroristic threats
Police: Teen plotted to kill family, bomb schools
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