900+ dead, including 68 Indians, during haj as Mecca temp hits 51.8C: Report

[Collection]Friends and family search for missing haj pilgrims as death toll surpasses 900 in scorching heat. Deaths reported from various nations. Updates awaited on Ghada Mahmoud Ahmed Dawood. MIT study predicts rising temperatures. Previous deadly incidents include stampedes and crane collapse at Mecca's Grand Mosque. Full toll of 2015 stampede unacknowledged.