According to the Israeli newspaper Yedioth Ahronoth, the hostages, who were taken from Khan Younis in southern Gaza, appear to have died of suffocation in the tunnel where they were being held.
The newspaper claimed that the incident occurred about six months ago during an Israeli military attack in Khan Younis by the 98th Division.
The report claimed that the army did not target the tunnel directly where the hostages were held but rather hit a Hamas target nearby, resulting in a fire and the subsequent release of lethal carbon dioxide gas inside the tunnel.
Several Hamas fighters were found dead alongside the Israeli hostages, armed with Kalashnikov rifles and showing no signs of injury, it said.
They used the Hannibal protocol on October 7th. They’re not afraid to kill their own. I’d bet most of the casualties from Israel’s side is because of their own army shooting or shelling them.