Gilgo Beach murder case: Forensics expert explains importance of cell data | CUOMO

Police in New York said the suspect in the Gilgo Beach serial killing case used multiple burner phones to solicit his victims. Digital forensics expert Heather Mahalik says cellphone data can be critical in cases because it can’t be deleted. Mahalik, forensics analyst Dr. Larry Kobilinsky and former FBI Special Agent Jennifer Coffindaffer join “CUOMO” to discuss the evidence gathered in the case. #GilgoBeach #LongIslandSerialKiller #crime Watch #CUOMO: https://www.newsnationnow.com/joinus Chris Cuomo hosts "CUOMO," a no-nonsense show featuring the day's most important news from all perspectives. "CUOMO" airs weeknights at 8 p.m. ET/ 7 p.m. CT on NewsNation. #CUOMO NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: https://www.newsnationnow.com/ Get our app: https://trib.al/TBXgYpp Find us on cable: https://trib.al/YDOpGyG How to watch on TV or streaming: https://trib.al/Vu0Ikij