*DETAILS OF THE TRAGIC INCIDENT* "4 IDF fighters killed, 5 injured in Khan Yunis incident: - A commando force entered a suspicious building, noticing a person. While handling the situation, an IED detonated, and the building collapsed. - Rescue efforts continued until noon. - The investigation will examine the decision-making process and IED activation method. - The building was suspected of being linked to a Hamas tunnel system."