JACKSONVILLE, Fla. -- Andrew Wayne King, 27, received three life sentences in court Thursday morning.
Last month he was convicted of murder and killing an unborn child as well as burglary in the murders of Felicia Burney, 23, and her unborn child.
King killed Burney in June 2010. At the time of Burney's death she was living in an Arlington home with King's ex-girlfriend.
Investigators say King killed Burney because he believed she was interfering in his relationship with his ex-girlfriend.
Burney, a mother of three children, was eight months pregnant when King stabbed her in the neck and chest with a knife.