White body bags littered the floor and mourning filled the air after a school that was housing displaced Palestinians was struck with Israeli missiles Saturday in a a horrific and increasingly common sight in the Gaza war. Dawn prayers were shattered by the early morning triple air strike from Israeli warplanes, which gutted Al-Tabieen religious school and mosque in Gaza City. In the hellish aftermath, body parts were strewn around the rubble, and charred, bloodied bodies slumped in the wreckage of the two-storey complex. Grim-faced volunteers piled corpses in blood-stained blankets into an am…