PURNEA, June 8 -- A six-year old nursery student was found dead under mysterious circumstances at a private school hostel in Bihar's Madhepura on Sunday morning, police said. SHO Nurul Haq said, "The boy was lodged in the hostel for the past six months. His body was found near a toilet and has been sent to the district hospital for autopsy." "It seems someone from outside school committed the crime possibly out of personal enmity," Haq said while questioning the school's security arrangements. "The body has been sent to Madhepura Sadar Hospital for post-mortem examination. The exact cause of death will be known after the post-mortem report is received," Haq said. Police said the school's owner is missing since the incident and efforts are on to trace him. Meanwhile, the site has been sealed and an investigation is underway. The SHO assured the family that the case will be probed from all angles and arrests will be made soon. "An FIR will be lodged after postmortem," he said....