As An American Tragedy Unfolds, Russian Agents Sow Discord Online

As An American Tragedy Unfolds, Russian Agents Sow Discord Online
People gather for a memorial one day after the deadly shooting in Parkland, Fla. Experts warn that Russians are exploiting the tragedy on social media.

On Twitter, Russian trolls, bots, and influencers are seeking to deepen divides after the latest school shooting.

(Image credit: Carolyn Cole/LA Times via Getty Images)