The names in gold have been eliminated based on the evidence. The names in white are still suspects, as there has not been any definitive evidence to eliminate them.
Frankie "Four Fingers" Capello - his body was found prior to the murders.
Jack Alessi - still a suspect.
Edward Lorenzo - carried up a suitcase and was not wearing black.
Joseph Vetti - was wearing a wedding ring.
Ernesto Lucarelli - still a suspect.
Vinny Santerelli - still a suspect.
Nicholas Costanzo - was in LaGuardia Airport (NYC)
Samuel Valenti - was in LaGuardia Airport (NYC)
Sal Valentino - still a suspect.
Anthony Mancuso - carried up a suitcase and was not wearing black.
Michael Rizzo - was arrested and in jail during the time of the murders.
The code to the last box is 2-5-6-9