A vehicle chase involving Arizona police resulted in a U.S. Border Patrol agent being hit near Tucson, authorities said ...

Demonstrators in Arizona protested against President Donald Trump's mass deportation plan on Sunday, with police saying ...

Isaac Damon King, 27, was arrested in 2018, after officials said he shot and killed 24-year-old DPS Trooper Tyler Edenhofer.

Edenhofer and Rodecap, his field training officer, told DPS dispatchers at 10:20 p.m. that they would respond to reports ... of fatally shooting Arizona state trooper Tyler Edenhofer in 2018 ...