Ricky Wassenaar had a lengthy criminal history that grew during his time in prison. He is currently serving 16 life sentences ...

Jose Hermosillo, a 19-year-old citizen from New Mexico was recently detained in Arizona for what DHS claims was entering the ...

An Arizona prisoner serving 16 life sentences killed three other inmates at a state prison in Tucson, according to officials.

Ricky Wassenaar, the suspect in the triple homicide, warned prison officials of his homicidal intentions, according to people ...

Arizona inmate Ricky Wassenaar, currently serving 16 life sentences, is now being accused of killing three inmates.

TUCSON, Ariz. (13 News) - Ongoing security concerns have caused lockdowns and paused visitations at several state prisons in ...

An Arizona Senate committee is launching a probe into the state corrections department after an inmate allegedly killed three ...

Now, ABC15 has learned two more inmates died this week and their deaths are being investigated as potential homicides.

the largest within Arizona's state prison system. The Department of Corrections said there was no ongoing threat. Wassenaar was moved to the Eyman complex in Florence on April 4. The department ...