The Gaza Humanitarian Foundation said two of its American aid workers were injured in an attack while distributing desperately needed food to Palestinians.

The Gaza Humanitarian Foundation said two American aid workers had suffered non-life-threatening injuries in a grenade attack at a food distribution site in Gaza.

The Hamas-run interior ministry in Gaza on Thursday warned residents of the coastal enclave not to assist the U.S.-and Israeli-backed Gaza Humanitarian Foundation, saying deadly incidents near its food distribution sites endangered hungry Gazans.