The last of four defendants in the 2023 carjacking of New Orleans District Attorney Jason Williams and his mother pleaded guilty Monday and received a 25-year prison sentence.
Louisiana Attorney General Liz Murrill's office says 20-year-old Ahmad Seals will have no eligibility for parole.
Seals' plea follows guilty pleas from three other co-defendants: Santana Gilmore and cousins Amajha Curtis and Dijohn Curtis.
The trio pleaded guilty in June and each received a sentence of 16 years without parole.