Palestinians dig through a sand bank that collapsed during a storm in central Gaza, killing a mother and her three children. Al Jazeera’s Tareq Abu Azzoum reports from Deir el-Balah, Gaza. #Gaza #Palestine #GazaStorm #GazaFlood #GazaShelterCrisis #DisplacedPalestinians #GazaWinter #HumanitarianCrisis #SandEmbankmentCollapse #Mudslide #GazaWar #AlJazeeraEnglish.