More from the article...

... According to the Pennsylvania Department of Corrections, Mangione is not under suicide watch or placed in solitary confinement, per CBS News reporting. However, he remains isolated from other inmates and is confined to a cell by himself. The department also confirmed that Mangione has not displayed any violent behavior since his detention. ...

@#1 ... he remains isolated from other inmates ...

And likely for a good reason.

The prison officials may not want to engage in the remediation of ~who owns that news 26-year-old inmate.~