The U.N. agency for Palestinian refugees said Sunday it is halting aid deliveries through the main cargo crossing into the war-ravaged Gaza Strip because of the threat of armed gangs who have looted recent convoys.

Israeli strikes on the Gaza Strip killed at least six people overnight, including two young children who died in the tent where their family was sheltering, medical officials said Sunday.

UN agency says it is halting aid deliveries through main Gaza crossing because the route is too dangerous.

The U.N. agency for Palestinian refugees said Sunday it is halting aid deliveries through the main cargo crossing into Gaza because of the threat of armed gangs who have looted recent convoys.