The Gaza Humanitarian Foundation (GHF) has again paused its humanitarian aid efforts in the Gaza Strip, citing safety concerns after briefly resuming operations following a one-day suspension prompted by deadly violence near two of its aid centers.

The Gaza Humanitarian Foundation says it is pausing aid operations to improve its work. This comes after reports and witnesses emerged detailing violence and deaths at distribution centers. CBS News' Imtiaz Tyab reports.

At least 27 Palestinians were killed near a Gaza food distribution hub operated by a controversial U.S.-backed group, the enclave's Hamas-run health ministry says.

Global Affairs Canada again called on Israel to allow the United Nations to resume humanitarian work in Gaza after days of shooting incidents at aid distribution sites.

The US is reportedly considering a $500 million contribution to the Gaza Humanitarian Foundation, a contentious aid group operating in the war-ravaged territory. The move is stirring debate inside the State Department amid reports of violence near aid hubs.

The new aid system in Gaza suspended at least some activity for a second day on Thursday as Israel shifted operations amid chaos at distribution sites that has included deadly shootings. The shift has included empowering and arming rivals to Hamas to play a role in aid distribution, Israeli news organizations reported on Thursday.