← Today's headlines

9 sources checked · Left, Center, and Right included · 6m ago

Different Spin

Protests erupt over knife attack in Belfast

Protests have erupted in Belfast over an alleged knife attack on the street.

4 Left2 Center3 Right
Same story. Different framing. Left, center, and right outlets are covering the same event. Here’s how each side worded it.

DIFFERENT SPIN

HOW EACH SIDE WORDED IT

Left frame · LeftAnti-immigration protesters in Belfast set bins and vehicles on fire amid unrest over knife attack – liveThe Guardian - PoliticsMixed
anti-immigrationprotestersbelfast
Right frame · RightRioting Taking Place in Northern Ireland in Protest Against Knife Attack by ImmigrantRedStateMixed
riotingtakingplace
Center baseline · The Sydney Morning HeraldHighProtests erupt over knife attack in Belfast

As of June 10, 2026 at 6:16 AM, this is how Optics News reads the wording differences in this story.

What happened Anti-immigrant protests flare up across Belfast after knife attack.
The headline split One side frames it as "Anti-immigration protesters in Belfast set bins and vehicles on fire amid unrest over kni...". The other frames it as "Rioting Taking Place in Northern Ireland in Protest Against Knife Attack by Immigrant".
Match confidence High confidence. 9 sources checked, Left/Center/Right all represented. Best read as a clear framing signal — not a fact-check.
Same-event confidenceHigh

9 sources across Left, Center, and Right all describe the same event.

Framing confidenceStrong

93/99 — headlines create a clearly different first impression.

WHAT EACH SIDE EMPHASIZED

Left / center-leftProtests erupt over knife attack in Belfast

The Age (Australia) · Center-left · News report

CenterProtests erupt over knife attack in Belfast

The Sydney Morning Herald · Center · News report

Right / center-rightRioting Taking Place in Northern Ireland in Protest Against Knife Attack by Immigrant

RedState · Right · News report

SEE THE HEADLINES

C · CenterHigh
The Sydney Morning HeraldNews report · Jun 10, 6:16 AM

Protests erupt over knife attack in Belfast

Protests have erupted in Belfast over an alleged knife attack on the street.

Open source
CL · Center-leftMostly Factual
The Age (Australia)News report · Jun 10, 6:16 AM

Protests erupt over knife attack in Belfast

Protests have erupted in Belfast over an alleged knife attack on the street.

Open source
CL · Center-leftHigh
NPRNews report · Jun 10, 6:00 AM

U. K. leaders call for calm as protests break out after Belfast street stabbing

U. K. leaders called for calm Tuesday after the arrest of a Sudanese man accused of trying to kill a man in a vicious stabbing on a Belfast street sparked fiery anti-immigration protests.

Open source
CL · Center-leftMostly Factual
The IndependentNews report · Jun 10, 5:00 AM

Belfast stabbing latest: Homes and cars set ablaze as protesters accused of ‘thuggery’ after knife attack

Anti-immigration demonstration took place in Belfast in response to Monday night’s stabbing attack in the city

Open source
R · RightMixed
RedStateNews report · Jun 10, 3:37 AM

Rioting Taking Place in Northern Ireland in Protest Against Knife Attack by Immigrant

riotingtakingplacenorthernireland
Open source
C · CenterHigh
Honolulu Star-AdvertiserNews report · Jun 10, 2:04 AM

Anti-immigrant protests flare up across Belfast after knife attack

BELFAST >> Hundreds of anti-immigrant protesters took to the streets of Belfast on Tuesday, with some setting vehicles alight, after police charged a Sudanese man over a knife attack that l...

Open source
L · LeftMixed
The Guardian - PoliticsNews report · Jun 10, 12:45 AM

Anti-immigration protesters in Belfast set bins and vehicles on fire amid unrest over knife attack – live

anti-immigrationprotestersbelfastbins

Crowds gather at sites across Belfast after Sudanese man charged with attempted murder Full report: Man seriously injured in Belfast stabbing Starmer describes as ‘sickening’ Badenoch said,...

Open source
CR · Center-rightMixed
Washington Times PoliticsNews report · Jun 9, 8:31 PM

U. K. leaders call for calm as protests break out after Belfast street stabbing

U. K. leaders called for calm Tuesday after the arrest of a Sudanese man accused of trying to kill a man in a vicious stabbing on a Belfast street sparked fiery anti-immigration protests be...

Open source
CR · Center-rightHigh
Sky NewsNews report · Jun 9, 2:51 PM

Belfast knife attack: Here's what we know so far

A man has been left with significant injuries to his eyes while his alleged attacker has been charged over the stabbing in Belfast.

Open source
Details93/99 Wording Gap · High confidence · 9 sources
93/99 Wording GapHigh confidence9 sources · 3 bias bucketsStable · 9 sources · all three buckets · comparable news formatFormats: News report

SOURCE MAP CHANGES

Jun 9, 2:51 PM: Sky News joined the source map.

Jun 9, 8:31 PM: Washington Times Politics joined the source map.

Jun 10, 12:45 AM: The Guardian - Politics joined the source map.

Jun 10, 2:04 AM: Honolulu Star-Advertiser joined the source map.

Now: Wording Gap is 93/99 and story health is stable · 9 sources · all three buckets · comparable news format.