An Arizona prosecutor said the man arrested in the three-time shooting of a Democratic National Committee office in suburban Phoenix had more than 120 guns and over 250,000 rounds of ammunition in his home,

Suspect arrested over Democratic National Committee office shootings and white power bags with razor blades - The suspect is accused of hanging offensive political signs lined with razor blades in oth

Authorities in Arizona say a man arrested in shootings targeting Democratic campaign offices near Phoenix had more than 120 guns and apparently had been plotting a mass casualty event.

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

Police found a huge stash of guns and ammunition in his home, leading prosecutors to believe he was planning a "mass casualty" event.

Dozens of guns, thousands of rounds of ammunition and a grenade launcher were reportedly recovered from the home of an Arizona suspect accused of leaving bags of white powder at multiple locations in Ahwatukee and recent shootings targeting a Democratic campaign office in Tempe.