Prison officials have launched an investigation into the attack on Lanez, who is serving a 10-year prison sentence.

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 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.