Part 3/13:
Robinson's digital footprint—particularly his activity on Discord—offers crucial insights. In the aftermath, friends in a private chat joked about his involvement, with one tagging his username in a surveillance image and asking, "Wa" (Where are you?). Robinson responded by joking that his doppelgänger was causing trouble for him, not denying the implication of his involvement. Other comments included toying with the idea of turning himself in for a reward, and dark humor about destroying evidence, notably a manifesto and rifle associated with him.