Arizona man gets 20 years in prison for burning, killing fiancée's baby girl 07/23/2018 12:00 am PDT Comments KNXV via KNXV: PHOENIX -- (KNXV/AP) -- An Arizona man who pleaded guilty to second-degree murder and child abuse in the killing of an 8-month-old baby has been sentenced to 20 years in prison. Adrian Ponce was sentenced Friday and also got lifetime probation. Authorities say Ponce burned and shook an 8-month-old girl who died of her injuries in 2013. Ponce was not the baby's biological father but was engaged to her mother. FULL STORY: Man sentenced in burning, killing of baby girl in Arizona - KNXV #AP #Arizona #KNXV #Phoenix #TheAssociatedPress Waiting for your permission to load facebook comments.