
Zackery Nazario’s mother, Norma Nazario, holding a portrait of her son.

A campaign debate among Canada’s party leaders in Montreal last week. Online content around the April 28 federal election has veered into misinformation.

The chief executives of Meta, Snap, Discord, X and TikTok testified on Wednesday in a Senate hearing about online child safety. Lawmakers have at least six bills waiting in the wings about the issue.