CLEVELAND, Ohio - The teen convicted of killing three students in a 2012 shooting spree at Chardon High School has been moved to an Ohio intake prison to begin serving his sentence.

T.J. Lane has been moved to the Correctional Reception Center in Orient, Ohio.

The 18-year-old was sentenced on Tuesday to three consecutive life sentences without parole for the aggravated murders of three students at Chardon High School in February 2012.

Lane pled guilty to all charges last month and wore a t-shirt with the word "killer" written on it at his sentencing hearing.