Suffolk County District Attorney Ray Tierney sat down with NewsdayTV’s Ken Buffa to discuss the Gilgo case and the sentencing of Rex Heuermann. Credit: Newsday/Steve Pfost; News 12/ Pool. Photo Credit: Newsday/ James Carbone; Handout

'We had a very strong case' Suffolk County District Attorney Ray Tierney sat down with NewsdayTV's Ken Buffa to discuss the Gilgo case and the sentencing of Rex Heuermann.