'We Pray For Recovery' Of Hinkley High School Parking Lot Shooting Victims, Says Gov. Jared PolisGov. Jared Polis spoke Friday afternoon about the shooting at Hinkley High School in Aurora that left 3 injured.
Auraria Campus Locked Down After Nearby StabbingThe University of Colorado Denver locked down the Auraria Campus Tuesday afternoon for a nearby stabbing.
Lafayette Police: Lockdown At Centaurus High School Was Due To A False AlarmCentaurus High School in Lafayette was placed on lockdown and police said later it was due to a false alarm.
Two 9-Year-Olds Determined Responsible For Bomb Threat To Berthoud High SchoolStudents and staff were evacuated to a nearby elementary school shortly after the first-period bell sounded at 8:30 a.m. on Dec. 6. School was canceled for the remainder of the day.
Berthoud High School Evacuated After Bomb ThreatBerthoud High School was evacuated after a bomb threat on Friday morning and classes there are canceled for the day while an investigation takes place.
Niwot High School Evacuated After Safe2Tell Tip About Bomb ThreatStudents and staff at Niwot High School have been evacuated out of what sheriff deputies call "an abundance of caution." The decision came after a tip about a bomb threat against the school. 
Denver Police Arrest 2 Juveniles In Connection With Drive-By ShootingDenver police have arrested two juveniles in connection with a shooting on Wednesday afternoon.
Student Shot In Drive-By Near Dr. Martin Luther King Jr. Early CollegeDr. Martin Luther King Jr. Early College went into a lockdown and then a lockout as a precautionary measure on Wednesday afternoon.
Legacy High School Lockout Lifted After Threat InvestigationLegacy High School in Broomfield was placed on lockout status Tuesday morning during a threat investigation. The lockout was lifted just after 1 p.m. Tuesday.
Snapchat Picture Of Gun In Backpack Leads Wiggins School To Send Some Students HomeA Colorado student has been questioned and released to his parents after a Snapchat picture of a gun in a backpack prompted a lockdown and lock-in at Wiggins Schools Tuesday morning.
Colorado School Bus Drivers Trained In Anti-Terrorism: 'Our Greatest Assets Are At Risk'Colorado could soon lead the nation in school bus security. School buses transport 365,000 children a day in Colorado.