A local court in Kolkata has found Sanjay Roy, a 33-year-old former civic police volunteer, guilty in the gruesome rape and murder case of a trainee doctor at the state-run RG Kar hospital. He will be sentenced on Monday, bringing closure to the brutal incident that had shaken the nation last year. Brought to the crowded courtroom on Saturday afternoon amid tight security, Roy repeated his claim that he was being framed as his lawyers tried to calm him down. When he was being taken out, he claimed a certain "IPS" knew everything.