Authorities said Tuesday that a man who attacked rapper Tory Lanez in a California prison is an inmate serving a life sentence for second-degree murder who was previously convicted for an in-prison assault with a deadly weapon.

Tory Lanez was sentenced to 10 years in prison for shooting Megan Thee Stallion. Here's everything to know about where Tory Lanez is today.

Authorities identified the man accused of stabbing incarcerated rapper Tory Lanez with a self-made shank as Sabino Casio, 41, who is serving a life sentence for murder.