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.

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

Another inmate has been killed inside an Arizona state prison, just days after three others were murdered in a different ...

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

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

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

Ricky Wassenaar was convicted on 19 charges, including kidnapping, after a hostage situation at an Arizona state prison in ...

Wassenaar and another inmate took over a Buckeye prison tower in 2004 in a 15-day standoff that gripped the nation. Now, he's ...

According to the Arizona Department of Corrections, Ricky Wassenaar killed Saul Alvarez, Thorne Harnage, and Donald Lashley ...

The Arizona Department of Corrections, Rehabilitation & Reentry said the suspect was Ricky Wassenaar, a man who led an attempted prison escape in 2004. Before the attempted escape, Wassenaar was ...

An Arizona prisoner serving 16 life sentences killed three other inmates at a state prison in Tucson, according to officials. Ricky Wassenaar is accused of killing Saul Alvarez, Thorne Harnage and ...