3 sources checked · 2 source groups included · 2h ago
Still Watching
12-year-old boy fires gun after man leaves it on bus outside Bridgeport school, police say
Chicago Sun-Times and WLS / ABC7 Chicago describe the same event in different terms.
1 Left2 Center0 Right
Still watching.Optics is waiting for a cleaner match before calling the split.
STILL WATCHING
As of September 15, 2026 at 4:07 AM, this is how Optics News reads the wording differences in this story.
What happenedA child fired a gun after a man left it on a school bus on the city's South Side on Monday afternoon, Chicago police said.
The headline splitThe left frames it as "No injuries after 12-year-old fires gun left unattended on school bus in Bridgeport". The center frames it as "12-year-old boy fires gun after man leaves it on bus outside Bridgeport school, police say".
Match confidenceMedium confidence. 3 sources across 2 bias buckets. Useful framing signal — check the source list before sharing.
Same-event confidenceMedium
3 sources across 2 bias buckets agree on the event.
Framing confidenceMild
47/99 — small wording differences, not a major framing split.
WHAT EACH SIDE EMPHASIZED
Left / center-leftNo injuries after 12-year-old fires gun left unattended on school bus in Bridgeport
Chicago Sun-Times · Center-left · News report
Center12-year-old boy fires gun after man leaves it on bus outside Bridgeport school, police say
WLS / ABC7 Chicago · Center · News report
Right / center-rightNo matching source in this bucket yet.
No injuries after 12-year-old fires gun left unattended on school bus in Bridgeport
No one was injured after a child fired a gun left aboard a school bus in Bridgeport Monday afternoon, according to Chicago police. Police said a man left a bag with a loaded gun unattended...
