A birthday celebration among friends turned into a funeral -- leading to a crime that has shocked many. The murder of 25-year-old Rinku Sharma by four of his friends in Delhi's Mangolpuri area has turned into a political slugfest, with many alleging a communal angle behind the killing. Fifth accused has been arrested by police. The Delhi Police, however, has now rejected the claim and presented a timeline of the events that led to Rinku Sharma's murder. For more news updates, Keep watching Shatak Aaktak.