More than 80 Palestinians were killed across Gaza on Thursday, according to health officials, as Israel intensified its strikes across the strip.

Israel’s military did not immediately comment on the strikes. Five people were killed while outside sites associated with the Gaza Humanitarian Foundation, the newly-created, secretive American organization backed by Israel to feed the Gaza Strip’s population, while 40 others were killed waiting for aid in other locations across the Gaza Strip.

The use of heavy munition in an area known to be filled with unprotected civilians, including children, women, and the elderly, was likely unlawful and could amount to a war crime, according to report,