Instead, what they discovered in the frozen North was something different: a real resistance, broad and organized and overwhelmingly nonviolent, the kind of movement that emerges only under sustained attacks by an oppressive state. Tens of thousands of volunteers—at the very least—are risking their safety to defend their neighbors and their freedom. They aren’t looking for attention or likes on social media. Unless they are killed by federal agents, as Pretti and Renee Good were, other activists do not even necessarily know their names. Many use a handle or code name out of fear of government retaliation. Their concerns are justified: A number of people working as volunteers or observers told me that they had been trailed home by ICE agents, and some of their communications have already been infiltrated, screenshotted, and posted online, forcing them to use new text chains and code names. One urgent question among observers, as the videos of Pretti’s killing spread, was what his handle might have been.