A CCTV screen grab of Kolkata rape and murder accused Sanjay Roy has been released. Roy was seen entering the RG Kar hospital, where the 31-year-old trainee doctor was found raped and murdered on the morning of August 9. According to an NDTV report citing sources, Roy entered the hospital at 1.03 am on August 9. The CCTV footage also showed a Bluetooth earphone coiled around Roy’s neck. Remember, Kolkata police had said they found a Bluetooth earphone from the crime scene during the initial investigation.