India, March 27 -- Jarvis Butts, a 43-year-old inmate convicted in a child sexual assault and murder case, has been found dead in his prison cell in Jackson, Michigan.

The final video shows Butts during his sentencing, where he faced charges related to the sexual assault and killing of Na'Ziyah Harris, who was 13 at the time.

Butts was discovered dead at the Charles Egeler Reception and Guidance Center according to the Michigan Department of Corrections (MDOC). The MDOC spokesperson is currently reporting that Butts died by suicide.

On February 12, Jarvis Butts pled guilty to second-degree murder in the death of Na'Ziyah Harris. He was serving a 35 to 60-year jail sentence in the case when he was discovered dead.

Butts was also senten...