Israeli tank shellfire has killed at least 51 Palestinians as they awaited aid trucks in Khan Younis in the southern Gaza Strip, the territory’s health ministry said, adding that dozens of others were wounded, Reuters reports.

Medics said residents said Israeli tanks fired shells at crowds of desperate Palestinians awaiting aid trucks along the main eastern road in Khan Younis.

They said at least 51 people were killed and 200 wounded, with at least 20 of them in critical condition.

There was no immediate comment by the Israeli military on the incident. Witnesses said Israeli tanks fired at least two shells at thousands of people awaiting aid trucks.

Nasser Hospital wards were crowded with casualties, and medical staff had to place some on the ground and in corridors due to the lack of space.

Read the full Reuters story here.