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

Prison authorities have named Santino Casio as the inmate who allegedly stabbed the Canadian hip-hop artist 14 times.

Tory Lanez is recovering after being stabbed 14 times in prison on Monday morning (May 12), according to the statement shared on his Instagram. The positive update confirmed the singer, born Daystar Peterson,