GAZA CITY (Ma'an) -- Five members of Hamas' al-Qassam Brigades and a Palestinian firefighter died in an explosion inside a tunnel in the al-Tuffah neighborhood near a Hamas military site in eastern Gaza City on Thursday.
Ministry of health spokesman Ashraf al-Qidra said firefighter Hussein Tawfiq Masoud, 28, from Rafah died after inhaling gas in the tunnel.
The dead Hamas fighters were identified as Salman Naim al-Harazin, Ahmad Khalil Ayyad, Ibrahim Salih al-Qar'an, Raed Kamil Marshoud, and Khalil al-Gharabli, all from al-Shujaiyeh neighborhood.
Witnesses told Ma'an that an explosion shook a house in the al-Tuffah neighborhood, and ambulances and civil defense services rushed to the scene.
A day earlier the same neighborhood area was targeted by an Israeli airstrike.