SAN ANTONIO – It is life in prison for the San Antonio man who killed, chopped up, and burned his girlfriend’s ex.

RELATED: Jury finds Michael Scott Quinn guilty in dismemberment murder case

Michael Scott Quinn is going to prison for the 2013 murder of Albert Guerra. The punishment was handed down to Quinn on Tuesday

Quinn appeared to smile as the judge read his sentence.

On Monday, the jury convicted him of sawing off the legs off Guerra and then setting a fire to try and cover up his crimes.

RELATED: Accused murderer faces alleged accomplice in court

Quinn's girlfriend is awaiting trial for her role in Guerra’s murder