The Israeli military said there had been a "technical error" with a strike targeting a "terrorist" and it was under review.

At least 31 Palestinians were fatally shot on their way to an aid distribution site in the Gaza Strip on Saturday, while Israeli airstrikes killed at least 28 Palestinians including four children, Palestinian hospital officials and witnesses said.

At least 54 Palestinians, including children and people fetching water, were killed Sunday in a series of Israeli airstrikes targeting residential areas and displacement tents across the Gaza Strip, according to medical sources.

Israeli forces attack Palestinians trying to get water in central Gaza, killing children, as civilian deaths mount.

Witnesses say Israeli troops opened fire as people were trying to get food. The IDF says there were no known injuries.

A father in Gaza is mourning two young sons who were killed in an Israeli strike outside a clinic in the Gaza Strip, where they had gone to get food supplements.

The U.N. rights office said on Friday it had recorded at least 798 killings within the past six weeks at aid points in Gaza run by the U.S.- and Israeli-backed Gaza Humanitarian Foundation and near convoys run by other relief groups.