Gaza: footage shows moment of al-Ahli Arab hospital blast – video

Footage shows the moment al-Ahli Arab hospital in Gaza City was hit by a blast. The Gaza health ministry said more than 500 people were killed in the explosion, in the biggest single loss of life in the blockaded territory since Hamas took control of the area in 2007. Hamas blamed the blast on an Israeli airstrike. The Israeli military said the blast came from the Palestinian Islamic Jihad militant group, which has denied responsibility