Suspect May Face Charges After Fake School Threats Posted As 'Joke'Fake violent threats made against some schools in Jefferson County have prompted an investigation.
FBI Did Not Investigate Tip On Florida School Shooting SuspectThe FBI received a specific report in January that the suspect in the Florida school shooting could be plotting an attack.
Classes Back In Session At Telluride School After ThreatsClasses are back in session at Telluride High School under heightened security as authorities continue to investigate social media threats made against the school.
Student In Custody After 'Columbine-Style' Threats Close High SchoolOne student is in custody after investigators discovered a “Columbine-Style” threat being discussed on the social media app Snapchat. 
Denver Center For International Studies Evacuated Over ThreatThe Denver Center For International Studies was evacuated Friday afternoon in response to threats made to campus.
Schools In Ellicott Closed Because Of Threat Of ViolenceSchools in a small district east of Colorado Springs are closed because of what officials are calling a "threat of significant violence."
Juvenile Arrested After Threat Made To Rangeview High SchoolA juvenile male has been arrested in connection with a threat made to Rangeview High School in Aurora.
Wray Schools Closed For 2nd Day Following Yik Yak PostSchools are closed for a second day in Wray as authorities investigate a possible threat that was made using the social media app Yik Yak.
2 More Students Arrested In School Threat InvestigationTwo more students have been arrested in connection with a threat investigation at Weld Central High School near Keenesburg.
3 Students Arrested In Alleged Threat At Weld Central High SchoolThree students have been arrested in connection with an alleged threat against a northern Colorado high school.
Lockout Lifted At Columbine, 'Threat Not Credible'Columbine High School and others in the area were put on lockout Thursday morning due to threats.
Possible Threat At Bear Creek High School In LakewoodThe Jefferson County School District on Monday let parents know about a possible threat at Bear Creek High School.

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