New Delhi, Aug. 25 -- Israeli strikes on Nasser Hospital in Gaza on Monday killed at least 15 people, including three journalists, Palestinian health officials said.

Videos of the strike show a sudden explosion, engulfing the building in grey smoke. Just moments before the blast, some people were seen standing near a partially demolished part of Nasser Hospital, when a sudden explosion struck the building and brought much of it crashing down.

Cameraman Hussam al-Masri, one of the journalists killed in the strikes according to the officials, was a contractor for Reuters. Photographer Hatem Khaled, who was also a Reuters contractor, was wounded, the officials said.

The Israeli military and Prime Minister's Office did not immediately resp...