Swedish police said on Thursday that their intervention in a mass shooting earlier this month had prevented even more deaths ...

The FBI arrested two teenage girls plotting a “mass casualty attack” using pipe bombs and guns targeting Memorial High School ...

Spring Branch ISD police said one of the teens was 15 years old and the other was 16 years old. The 16-year-old suspect was ...

A tip to an anonymous hotline leads to arrest of teenager in central Indiana who police say was plotting to carry out a mass ...

A call to an anonymous tip line created after the 2012 shooting at Sandy Hook Elementary School in Newtown, Connecticut, set ...

The suspect was grieving the death of their mother, bullied at school after being hit by a drunk driver and became fixated by ...

Trinity Shockley is accused of planning to bring a gun to Mooresville High School in emulation of other school shooters.

Abigail Parks, whose husband was killed in the shooting, said in the six years since the tragedy, the city of Aurora has ...

A transgender teen who was allegedly planning a mass shooting on Valentine’s Day in Indiana had an “obsession” with Nikolas ...

Trinity Shockley, 18, is facing charges of conspiracy to commit murder and intimidation with the threat to commit terrorism.

A tipster claimed Trinity Shockley, 18, “has access to an AR15 and has just ordered a bulletproof vest,” NBC News reports, citing a probable cause affidavit.