Gilgo Beach serial killer sentenced to multiple life terms at emotional hearing

Luigi Mangione will use psychiatric defense in state murder trial 02:05 Now Playing Gilgo Beach serial killer sentenced to multiple life terms at emotional hearing 03:33 UP NEXT Two people shot inside Delaware hospital 01:28 New details in Jeffrey Epstein’s death 02:01 One-year-old dead after police shooting outside a Mississippi Walmart 01:20 FBI foils plot to attack White House during UFC event 02:11 FBI foils alleged plot to attack the White House UFC event 03:03 ICE agent fires shots after being hit by van in New Jersey, police say 02:42 Deadly mass shooting in Texas 01:14 Suspect is dead after standoff in Texas shooting 04:34 At least 1 dead, multiple injured in Texas shooting 03:36 California officer shoots colleague in ‘horseplay’ incident 01:13 Dashcam video shows Pasadena officer get shot by colleague while joking around 00:35 Arson trial for deadly Palisades Fire begins 02:22 Law enforcement preps for surge in human trafficking and illegal drugs around World Cup 04:12 Alarming video of cross burning in Chicago 01:21 New Mexico attorney general calls out lack of DOJ cooperation in Epstein ranch investigation 06:44 Jury reaches guilty verdict in Karmelo Anthony murder trial 03:12 Nick Reiner requests access to trust fund left by parents 03:36 Defense rests in Karmelo Anthony trial 02:08 NBC News NOW Gilgo Beach serial killer sentenced to multiple life terms at emotional hearing 03:33 Copied Former Manhattan architect Rex Heuermann was sentenced to life in prison without parole for the murders of eight women. NBC News' Misty Marris reviews the victim impact statements and Heuermann's demeanor in court today.June 17, 2026