Aljazeera Source At least 21 people have been killed in an Israeli air strike on a mosque in Deir el-Balah in central Gaza. The building near Al-Aqsa Hospital had been sheltering displaced people. People are trying to rescue those trapped under rubble. Al Jazeera’s Hani Mahmoud has more from the scene of the attack in Deir el-Balah in central Gaza, Palestine.
