Authorities said they found 120 guns and 250,000 rounds of ammunition when they raided Jeffrey Kelly's Arizona home.

The Arizona man suspected of shooting up a Democratic field office and planning a 'mass casualty' event should be a huge ...

The best criminal justice reporting tagged with "Jeffrey Michael Kelly," curated by The Marshall Project.

Jeffrey Michael Kelly, 60, allegedly fired gunshots at the glass front door and a window of an Arizona Democrats' field office.

Dozens of guns, thousands of rounds of ammunition and a grenade launcher were reportedly recovered from the home of an ...

An Arizona prosecutor said the man arrested in the shooting of a Democratic National Committee office in suburban Phoenix had ...

The man arrested in connection to a shooting at the Democratic National Committee’s (DNC) field office in Tempe, Ariz. may ...

In court on Wednesday, prosecutors said that according to the ATF, officers at Kelly's home found over 120 guns and over 250,000 rounds of ammunition. The Democratic office was forced to close after ...

An Arizona prosecutor said the man arrested in the three-time shooting of a Democratic National Committee office in suburban ...

Arizona’s secretary of state said affected voters would be contacted, adding, “Any attack that strikes at our democratic ...

The discoveries made law enforcement believe the suspect was "preparing to commit an act of mass casualty," says Maricopa County prosecutor Neha Bhatia ...