After a 50-year-old doctor was assaulted earlier this week in Karnataka's Chikkamagaluru district allegedly over the death of a six-year-old patient, four people have been arrested and charged with attempt to murder, police have said. MH Akshay, who is the Superintendent of Police for Chikkamagaluru, told NDTV that Dr Deepak was assaulted on Monday in the district's Tarikere town. A video shows the injured doctor after the assault.