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

The deaths mark the fourth and fifth suspicious inmate deaths in April 2025. The deaths also come after a triple homicide in a Tucson prison.

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.

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

An Arizona prisoner serving 16 life sentences allegedly killed three other inmates at a state prison, with officials saying he had "intent to harm." ...

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 ...

The Arizona Department of Corrections said Wassenaar was moved to a prison in Florence after Friday’s inmate deaths. The incident remains under investigation. "ADCRR's Office of the Inspector ...

What we know: In a news conference, Arizona Department of Corrections, Rehabilitation and Reentry Deputy Director John Barcello said Gunches was executed at the Florence State Prison. "Mr. Gunches ...

(AP Photo/Darryl Webb) Karen Price sister of Ted Price (pictured off the left) speaks about the execution of Aaron Brian Gunches at the Arizona State Prison Wednesday, March 19, 2025 in Florence ...