FBI warned Sikh US nationals about life threats following Nijjar's
Dramatic new video shows Nijjar shot by 'Sikh' gunmen. Witnesses
Surveillance of Indian diplomats in Canada led to allegations
India Canada news Highlights: 'US to keep a distance from India
Canada investigating possible link between India, killing of Sikh
India-Canada standoff At G20 meet, Joe Biden raised Nijjar's
PM Modi's US visit highlights growing clout of Indian American
Canada-based pro-Khalistan leader Hardeep Singh Nijjar shot dead
Killing of Sikh Leader Raises Fears in British Columbia - The New
US tells India it is 'important' to work with Canada on Sikh