Harding possessed videos of mass shootings and filmed himself re-enacting the Columbine mass shooting at a memorial honoring ...

Prosecutors said a Pennsylvania man charged with having child sexual abuse material targeted Pittsburgh's Jewish community ...

A man who "adhered to a racially-motivated violent extremist ideology" has been charged with possessing child sexual abuse materials.

Authorities said Aidan Harding, 20, possessed more than 20 guns, targeted Pittsburgh’s Jewish communities with antisemtic fliers and made comments online about his interest in “political and revenge ...

A Pittsburgh-area man will remain jailed ... the world and filming himself re-enacting the Columbine mass shooting at a memorial honoring the victims. The Federal Bureau of Investigation led ...

Area man charged who allegedly possessed violent child pornography videos also had amassed nearly two dozen weapons.

Prosecutors presented evidence that Harding had over 20 firearms and made antisemitic fliers targeting ... who carried out the mass shooting at the Tree of Life Synagogue in Pittsburgh that ...

An Allegheny County man who authorities claim had numerous guns and espouses a “racially motivated, violent extremist ...