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

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

Attorneys for Damien Allen, the Acreage man accused of posing as a deputy and plotting a mass shooting, say he isn't a ...

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

A Palm Beach County judge called the case “incredibly alarming” and refused to release Damien Allen after hearing chilling ...

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

A Palm Beach County Judge ordered 22-year-old Damien Allen to be held in custody without bond while his case proceeds.

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

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

A Palm Beach County man was thwarted in carrying out racially-motivated mass shootings and attacks on law enforcement that investigators say were imminent after he was arrested Tuesday, according to ...

Police took note of Damien Allen's "Columbine comments" years before his arrest on suspicion of planning a mass shooting. A former classmate said Allen's obsession with guns and the military set ...