On April 6, 1999, one Ottawa workplace was forever changed when a former employee opened fire, taking four lives. This is a case that shone a harsh light on workplace bullying and harassment in the province.

Sources:

https://ottawacitizen.com/news/local-news/remembering-the-1999-oc-transpo-shooting-i-only-wish-i-got-to-know-him-better