A Palestinian security source in Gaza reported on Tuesday that one Palestinian fighter of the Al Qassam brigades, the military wing of Hamas, was killed during military training for the group, another fighter was injured.The source said that Nidal Talal Al Najjar, 18, was killed in the accident while Salem Mahmoud Khdeir, 19, suffered a minor injury.

The accident took place when a vehicle they were riding during training flipped over; the two were transferred to Abu Yousef Al Najjar hospital in Rafah.