In the wake of a tragic mass shooting at an Idaho In-N-Out Burger, online commentators have increasingly relied on artificial intelligence to fabricate and distort visual evidence concerning the suspect.
The Aug. 1 shooting left three victims and the gunman dead, alongside seven others injured. Authorities identified the 24-year-old shooter as Chad Williams, who ultimately died from a self-inflicted gunshot wound. Following the incident, social media users rushed to circulate what was purported to be a photograph of Williams holding a firearm.
However, forensic analysis and expert evaluations indicate that the widely shared image was artificially generated. This follows a growing trend where online investigators use AI tools to “enhance” blurry or low-quality media, frequently resulting in fabricated or deeply misleading depictions of suspects and victims.
The viral image initially gained traction on X (formerly Twitter) on Aug. 1 and 2, accumulating over 1.4 million views after being shared by an account that labeled the photo as “enhanced.” Mainstream outlets, including the New York Post, subsequently picked up the image, crediting the social media post.
Independent analysis using AI-detection software, such as ImageWhisperer, flagged multiple anomalies in the photograph, including unnatural distortions around the rifle and the suspect’s hands. Law enforcement officials also cast doubt on the image’s authenticity, pointing out visual errors like a visibly warped background wall.
Computer science experts from Northwestern University further dismantled the image’s credibility, identifying several classic markers of AI manipulation: wavy structural lines on the wall, anatomically incorrect forearm-to-weapon connections, and a foreground bush that appeared disjointed from the rest of the scene.
Tracing the origins of the media, investigators found a lower-resolution version circulating on Facebook and Reddit on Aug. 1, sharing identical compositional elements such as a car tire, a red background wall, and the foreground foliage. It appears that online users fed this low-quality snapshot into generative AI tools to produce a higher-definition fabrication.
Credible news organizations did not include the armed portrait in their reporting; instead, outlets like The Associated Press relied on distant bystander footage.
The stark contrast became clear when ABC News published a verified photograph of Williams provided by the College of Southern Idaho, where he was enrolled between 2022 and 2023. Law enforcement sources confirmed the authenticity of this photo—which depicts Williams with dark hair and glasses in a plaid shirt and jacket—bearing no resemblance to the viral AI-generated imagery.