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9 sources checked · 2 source groups included · 44m ago

Still Watching

2 killed in CA helicopter crash responding to wildfire in Yosemite: FAA

ABC News reaches for "crashes"; WPLG Local 10 (Berkshire/Graham, Miami) for "crashes".

5 Left4 Center0 Right
Still watching. Optics is waiting for a cleaner match before calling the split.

STILL WATCHING

As of September 21, 2026 at 7:56 PM, this is how Optics News reads the wording differences in this story.

What happened Two helicopter pilots were killed when their aircraft crashed Sunday afternoon while conducting water drops on a wildfire at Yosemite National Park, officials say.
The headline split The left frames it as "Helicopter fighting Yosemite National Park fire crashes, killing 2: Officials". The center frames it as "Firefighting helicopter crashes near Yosemite, killing both pilots".
Match confidence Medium confidence. 9 sources across 2 bias buckets. Useful framing signal — check the source list before sharing.
Same-event confidenceMedium

9 sources across 2 bias buckets agree on the event.

Framing confidenceModerate

56/99 — meaningful wording shift across the spectrum.

WHAT EACH SIDE EMPHASIZED

Left / center-leftHelicopter fighting Yosemite National Park fire crashes, killing 2: Officials

ABC News · Center-left · News report

Center2 killed in CA helicopter crash responding to wildfire in Yosemite: FAA

KABC / ABC7 Los Angeles · Center · News report

Right / center-rightNo matching source in this bucket yet.

Optics keeps watching for pickup.

SEE THE HEADLINES

CenterHigh
KABC / ABC7 Los AngelesNews report · Sep 21, 7:17 PM

2 killed in CA helicopter crash responding to wildfire in Yosemite: FAA

Two helicopter pilots were killed when their aircraft crashed Sunday afternoon while conducting water drops on a wildfire at Yosemite National Park, officials say.

Open source
Center-leftHigh
ABC NewsNews report · Sep 21, 7:56 PM

Helicopter fighting Yosemite National Park fire crashes, killing 2: Officials

crashes

The crash occurred Sunday afternoon during firefighting operations, according to the Federal Aviation Administration.

Open source
CenterHigh
UPIWire story · Sep 21, 7:56 PM

Two people dead in Yosemite wildfire helicopter crash

Two people died when a helicopter crashed while conducting water-bucket drops to fight a wildfire in Yosemite National Park in California.

Open source
Center-leftMostly Factual
New York Times USNews report · Sep 21, 7:14 PM

Two Killed in Helicopter Crash While Fighting Yosemite Wildfire

The crew members, under contract with the U.S. Forest Service, were in a helicopter that crashed on Sunday while fighting a fire that has burned more than 3,000 acres.

Open source
Center-leftMixed
The Daily BeastNews report · Sep 21, 6:57 PM

Two Dead After Helicopter Crashes in Popular National Park

DAVID MCNEW / David Mc New, Getty Images A helicopter carrying a wildfire-fighting crew crashed on Sunday while battling a blaze in Yosemite National Park, killing two crew members, the U.S...

Open source
CenterHigh
KCRA3 Sacramento (Hearst)News report · Sep 21, 6:24 PM

2 dead after helicopter fighting Dome Fire crashes, officials say

Two Fly Precision crew members died after their helicopter crashed while fighting the Dome Fire in Yosemite, officials said Monday.

Open source
Show all 9 sources
Center-leftHigh
The Seattle TimesNews report · Sep 21, 6:18 PM

Firefighting helicopter crashes near Yosemite, killing both pilots

Officials say two helicopter pilots have been killed in a crash while battling a wildfire at Yosemite National Park in California.

Open source
CenterHigh
WPLG Local 10 (Berkshire/Graham, Miami)News report · Sep 21, 6:16 PM

Firefighting helicopter crashes near Yosemite, killing both pilots

crashes

Two helicopter pilots were killed when their aircraft crashed Sunday afternoon while conducting water drops on a wildfire at Yosemite National Park, officials say.

Open source
Center-leftMostly Factual
The IndependentNews report · Sep 21, 6:16 PM

Firefighting helicopter crashes near Yosemite, killing both pilots

Officials say two helicopter pilots have been killed in a crash while battling a wildfire at Yosemite National Park in California

Open source
Details56/99 Wording Gap · Medium confidence · 9 sources
56/99 Wording GapMedium confidence9 sources · 2 bias bucketsLive match · 9 sources · 2 buckets · comparable news formatFormats: News report, Wire story

SOURCE MAP CHANGES

Sep 21, 6:16 PM: WPLG Local 10 (Berkshire/Graham, Miami) joined the source map.

Sep 21, 6:16 PM: The Independent joined the source map.

Sep 21, 6:18 PM: The Seattle Times joined the source map.

Sep 21, 6:24 PM: KCRA3 Sacramento (Hearst) joined the source map.

Now: Wording Gap is 56/99 and story health is live match · 9 sources · 2 buckets · comparable news format.