The festival is a key to this attack, imo. Like most raves that attract thousands of young people the details regarding the actual location are secret until the last minute. They are unlicensed events which adds to the cachet as well as to avoid any whiff of law enforcement shutting them down. Just as they are in North America and Europe, the secrecy is to avoid scrutiny of LE so they usually take place in unused warehouse s, farmers fields in the middle of nowhere, etc. Drugs abound; there is no attempt to keep young people away, etc. Ticket are issued online and ticket holders are advised by a phone call, very close the the time the event takes place, where the location is. The organizers of the rave were Osher and Michael Vaknin
; Osher is deceased, he was killed during the rave and his brother is missing. Survivors of the rave should be able to advise the ADF when they received notification of where the festival was to be held. For so many Hamas terrorists to engage in the attack either means many were already attending the event or they hacked the phones or computers of those who organized the event. MOO
An electronic music festival was one of the first targets of terrorists from Hamas
tvpworld.com