The first task is to force prosecutors to prove beyond a reasonable doubt that Tyler Robinson pulled the trigger. Publicly released evidence includes videos of someone fleeing the roof, alleged messages, and the weapon found, but defense will want precise forensic/ballistic linkage (e.g. matching bullet trajectories, video confirming identity, chain of custody of the rifle, etc.).

Also challenge assumptions: e.g., just because someone’s image looks like Robinson in video doesn’t mean it’s him; defense may argue misidentification, poor quality of footage, or doubt about whether that person had the rifle or fired the shot.