You know, the ones showing the IDF being viciously clubbed and knifed. You don't need a gun to kill someone Ryan and Present, the human race has been killing for thousands of years without them. Why would you think a metal bar from a wheelchair does not present a lethal threat when used with intent to kill? Maybe your heads are thicker than mine?
One student killed, three wounded at Arizona campus during fight (a)
from the article: Israel Navy: 3 commandos nearly taken hostage in Gaza flotilla raid