An investigation has been launched against Seattle police union leaders after an officer was recorded on his body camera laughing and joking about an Indian-origin woman who was killed by a police patrol vehicle in January this year, the New York Post reported. In the video released on Monday, Officer Daniel Auderer can be heard discussing the investigation into the accident involving graduate student Jaahnavi Kandula, who was killed by his colleague, Officer Kevin Dave, on January 23. The 23-year-old was a master's student at Northeastern University's Seattle campus.