11 victims brutally murdered and buried on a sandy stretch of beach. Who is the Long Island Serial Killer?

Published: Feb. 5, 2020, 8:06 p.m.

b'11 victims are brutally raped, murdered and buried in Long Island. The sister of one of the women murdered by the suspected Long Island Serial Killer (LISK) says she feels optimistic that a new piece of evidence might lead to a development in the nearly decade-old investigation.\\n\\nJoining Nancy Grace to discuss:Melissa Cann: Sister of victim\\xa0Maureen Brainard-BarnesJohn Ray: Attorney for victim Shannan Gilbert\\xa0\\xa0Shera LaPoint : Genetic Genealogist, The Gene Hunter,\\xa0\\xa0Bruce Johnson: Owner of ISP Investigations & Master Sgt Region One Crime Scene Commander, Chicago Metro Area (Ret)\\xa0\\xa0Dr. Michelle Dupre: South Carolina\\xa0Medical Examiner & Author of \\u201cHomicide Investigation Field Guide\\u201d\\xa0Dr. Caryn Stark:\\xa0Psychologist\\xa0Ellen Killoran: Investigative reporter at CrimeOnline.com'