The parents who pleaded guilty in connection with the 2013 death of their one-month-old baby have been sentenced to prison.

Kien Phat Tran, 22, pleaded guilty to manslaughter on Wednesday at the Ontario Court of Justice. Tran was sentenced to six years incarceration.

Thi My Phuong Bui, 23, pleaded guilty to failing to provide the necessities of life, and was sentenced to six months in prison.

The infant was brought to hospital by his parents without vital signs on Aug. 22, 2013. York Regional Police were notified of the infant's death, and ruled the death a homicide upon investigation.

His parents were arrested five days after the baby's death, and were held in police custody until Wednesday.

Anyone with more information is asked to contact police at 1-866-876-5423, ext. 7865, or Crime Stoppers anonymously at 1-800-222-8477 (TIPS).