Lanez was stabbed in prison this week as he serves a 10-year sentence after he was convicted on firearm charges for shooting Megan Thee Stallion.

Casio’s rap sheet is a mile long and dates back to 2004, when he was sentenced to life with the possibility of parole for second-degree murder, first-degree attempted murder, personal use of a dangerous or deadly weapon, and inflict great bodily injury, per the CDCR spokesperson. His crimes didn’t stop during lockup either.

Tory Lanez was hospitalized after being stabbed by another inmate at the California Correctional Institute in Tehachapi Monday morning, May 12.