Air India Flight 182 Bombing
The bombing of an Air India flight from Toronto to Bombay on 23 June 1985 — killing all 329 people on board — remains Canada’s deadliest terrorist attack. A separate bomb blast the same day at Tokyo’s Narita Airport killed two baggage handlers. After a 15-year investigation into the largest mass murder in the country's history, two British Columbia Sikh separatists were charged with murder and conspiracy in both attacks. They were acquitted in 2005. A third accused, Inderjit Singh Reyat, was convicted of manslaughter for his role in building the two bombs.