Many researchers have speculated that these killings are part of the elite pedogate pattern of Finders/ritual sacrifice/rape/murder. Sourced here:

https://voat.co/v/pizzagate/1526141

and here:

https://steemit.com/pizzagate/@azra/day-68-where-is-eric-braverman-or-long-island-serial-killer

Here you can find the details of the actual murders:

https://www.nytimes.com/topic/person/long-island-serial-killer

Here you can find info regarding the murdered baby, Peaches:

https://www.longislandpress.com/2016/12/13/unidentified-murder-victim-dubbed-peaches-linked-to-gilgo-beach-killings/

Here you can find a PSYCHOLOGICAL PROFILE of the killer:

https://www.psychologytoday.com/blog/wicked-deeds/201404/long-island-serial-killer-where-are-you-now

If you have any relevant information regarding this investigation, please submit your tip here: [email protected]