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2 sources checked · 2 source groups included · 4h 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 Left1 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 happened A 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 split The 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 confidence Developing. The source map is still developing. Keep watching for more sources to join.
Same-event confidenceDeveloping

Not enough sources yet to confirm this is the same specific event.

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.

Optics keeps watching for pickup.

SEE THE HEADLINES

CenterHigh
WLS / ABC7 ChicagoNews report · Sep 15, 3:36 AM

12-year-old boy fires gun after man leaves it on bus outside Bridgeport school, police say

A 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.

Open source
Center-leftMostly Factual
Chicago Sun-TimesNews report · Sep 15, 4:07 AM

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...

Open source
Details47/99 Wording Gap · Low confidence · 2 sources
47/99 Wording GapLow confidence2 sources · 2 bias bucketsDeveloping · 2 sources · 2 bucketsFormats: News report

SOURCE MAP CHANGES

Sep 15, 3:36 AM: WLS / ABC7 Chicago joined the source map.

Sep 15, 4:07 AM: Chicago Sun-Times joined the source map.

Now: Wording Gap is 47/99 and story health is developing · 2 sources · 2 buckets.