3 sources checked · 2 source groups included · 38m ago
Still Watching
Montreal shooting leaves officer, civilian and suspect dead
It was the first time in 24 years that a Montreal police officer was killed in the line of duty, the city's police chief said.
1 Left2 Center0 Right
Still watching.Optics is waiting for a cleaner match before calling the split.
STILL WATCHING
As of June 23, 2026 at 8:36 AM, this is how Optics News reads the wording differences in this story.
What happenedIt was the first time in 24 years that a Montreal police officer was killed in the line of duty, the city's police chief said.
The headline splitThe left frames it as "Two dead after shooting at a Northern California library, suspect in custody". The center frames it as "Montreal shooting leaves officer, civilian and suspect dead".
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 confidenceModerate
61/99 — meaningful wording shift across the spectrum.
WHAT EACH SIDE EMPHASIZED
Left / center-leftTwo dead after shooting at a Northern California library, suspect in custody
Globe and Mail · Center-left · News report
CenterMontreal shooting leaves officer, civilian and suspect dead
BBC World · Center · News report
Right / center-rightNo matching source in this bucket yet.
