‘20/20’ tracks investigation that led to charges of suspect in 3 Gilgo Beach murders I 2020

Police expand investigation in the Gilgo Beach murders | GMA
Police expand investigation in the Gilgo Beach murders | GMA
Suspect in Gilgo Beach murders taken into custody
Suspect charged in deaths of 3 Gilgo Beach murders | ABCNL
Suspect connected to Gilgo beach murders in custody
Suspect in Gilgo Beach murders appears in court | ABCNL
Former NYPD Chief of Detectives talks investigation into Gilgo Beach suspect l GMA
Police investigate more possible victims tied to Gilgo Beach murders
Inside detectives' big break in the Gilgo Beach murders | Nightline
Investigators identify Jane Doe No. 7 in Gilgo Beach murders

Hunter Biden pleads guilty to misdemeanor charges in federal investigation
Attorney, family of Gilgo Beach murder victim speak out after suspect's arrest
Gilgo Beach serial killer investigation expands to multiple states
Suspect in Idaho college murders offers alibi l GMA
Attorney, family of Gilgo Beach murder victim speak out after suspect's arrest
Police expand investigation in the Gilgo Beach murders | GMA
How investigators cracked the Gilgo Beach murders | WNT
Gilgo Beach suspect home probed | WNT
Official: 'Fruitful' search after police dig up yard and search Gilgo Beach suspect's home
Investigators identify Jane Doe No. 7 in Gilgo Beach murders