One of Arizona’s most notorious prisoners was able to kill three fellow inmates because of significant security failures and ...

The suspect was identified as Ricky Wassenaar, who has been in and out of prison since the 1980s. He's accused of killing ...

A notorious criminal known for taking two prison guards hostage in Buckeye back in 2004 is accused of killing three inmates ...

A prisoner serving 16 life sentences is accused of killing three inmates at an Arizona state prison on Friday.

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

An altercation resulted in three dead this morning at the Arizona State Prison Complex Tucson, 10000 S. Wilmot Road.

According to the Arizona Department of Corrections, Ricky Wassenaar killed Saul Alvarez, Thorne Harnage, and Donald Lashley during a fight at the Arizona State Prison Cimmaron Unit in Tucson.

Ricky Wassenaar is accused of killing Saul Alvarez, Thorne Harnage and Donald Lashley during the altercation on Friday at the Arizona State Prison Cimmaron Unit, according to KOLD. Wassenaar is ...