A Palm Beach County school police officer noted Damien Allen’s ‘black trench coat’ Columbine fantasy years before deputies ...

A Florida man charged with planning a mass shooting had ties to Abundant Life Christian School shooter Natalie Rupnow, ...

Damien Allen appeared at a pre-trial detention hearing Monday, where Judge Daliah H. Weiss concluded there will be no conditions for his release.

Three years before his arrest for plotting mass shootings, Damien Allen told a classmate he wanted to dress like a Columbine ...

Damien Allen was arrested in Florida for threats and impersonating an officer, amidst signs of planning a mass shooting.

Florida authorities believe they may have just prevented a mass shooting after arresting a Palm Beach man who allegedly ...

The suspect accused of possessing an arsenal of firearms and ammunition remains in custody as authorities investigate how he ...

Investigators say Damien Allen stockpiled weapons, impersonated law enforcement and posted online about the attacks he ...

The case surrounding Damien Allen has raised significant questions for local law enforcement officials and the public ...

The arrest of a Florida man who fantasized online about committing mass shootings drew praise from a Sandy Hook advocate, who ...

Authorities say Damien Allen had 18 guns, 300 pounds of ammo, and police uniforms — and was in contact with a teen who carried out a deadly school shooting.

Damien Allen, 22, was arrested after the Palm Beach County Sheriff's Office said he was potentially planning an attack and ...