@yass.unitedstates: Sandrash Krishna, a 26-year-old master’s student at Arizona State University, disappeared near the South Rim of the Grand Canyon just days before his graduation. His family says his phone last pinged between Bright Angel Lodge and Mohave Point on April 27, and he has not been heard from since. Search crews and Krishna’s family are now urgently trying to locate a man who turned in his backpack to the Bright Angel Lodge lost and found the morning he vanished. Authorities believe the backpack could be a key clue in the case as search teams continue scanning trails, canyon routes, and nearby areas using drones and helicopters. #grandcanyon #arizonastateuniversity #student #missing #graduate