Center-leftMixed
The Mirror UKNews report · Jun 21, 2:24 PM
Man in his 30s dies after stabbing on London street as police launch murder probe
A man has been arrested on suspicion of murder following the incident in Crystal Palace
← Today's headlines
4 sources checked · 2 source groups included · 1h ago
Different Spin
Man in his 30s dies after stabbing on London street as police launch murder probe
A man has been arrested on suspicion of murder following the incident in Crystal Palace
2 Left0 Center2 Right
DIFFERENT SPIN
HOW EACH SIDE WORDED IT
Left-leaningCenter-leftMan in his 30s dies after stabbing on London street as police launch murder probe
The Mirror UKMixed
Right-leaningGirl and two boys aged 14 & 15 arrested in ‘murder’ probe after teen, 17, stabbed in street following ‘altercation’
The Sun UKLow
girlboysaged
As of June 21, 2026 at 4:41 PM, this is how Optics News reads the wording differences in this story.
What happened A man has been arrested on suspicion of murder following the incident in Crystal Palace.
The headline split The left frames it as "Man in his 30s dies after stabbing on London street as police launch murder probe". The right frames it as "Girl and two boys aged 14 & 15 arrested in ‘murder’ probe after teen, 17, stabbed in stre...".
Match confidence Medium confidence. 4 sources across 2 bias buckets. Useful framing signal — check the source list before sharing.
Same-event confidenceMedium
4 sources across 2 bias buckets agree on the event.
Framing confidenceStrong
89/99 — headlines create a clearly different first impression.
WHAT EACH SIDE EMPHASIZED
Left / center-leftMan in his 30s dies after stabbing on London street as police launch murder probe
The Mirror UK · Center-left · News report
CenterNo matching source in this bucket yet.
Optics keeps watching for pickup.
Right / center-rightBerlin police detain man after antisemitic assault on Jewish family in Charlottenburg
The Jerusalem Post · Center-right · News report
SEE THE HEADLINES
Open source
Center-rightMostly Factual
The Jerusalem PostNews report · Jun 21, 4:41 PM
Berlin police detain man after antisemitic assault on Jewish family in Charlottenburg
Berlin police arrested a 31-year-old suspect after an antisemitic attack on a Jewish man and two children in Charlottenburg, amid a sharp rise in antisemitic incidents in Germany.
RightLow
The Sun UKNews report · Jun 21, 4:00 PM
Girl and two boys aged 14 & 15 arrested in ‘murder’ probe after teen, 17, stabbed in street following ‘altercation’
girlboysagedarrested
THREE teenagers have been arrested on suspicion of murder after a 17-year-old boy was stabbed to death in a street. Police rushed to the scene just before 4.30am yesterday morning after rep...
Center-leftMostly Factual
The IndependentNews report · Jun 21, 1:54 PM
Man dies in south-east London stabbing as police launch murder investigation
diessouth-eastlondonstabbing
Incident occured in early hours of Sunday morning in Westow Hill, Crystal Palace
Details89/99 Wording Gap · Medium confidence · 4 sources
89/99 Wording GapMedium confidence4 sources · 2 bias bucketsLive match · 4 sources · 2 buckets · comparable news formatFormats: News report
SOURCE MAP CHANGES
Jun 21, 1:54 PM: The Independent joined the source map.
Jun 21, 2:24 PM: The Mirror UK joined the source map.
Jun 21, 4:00 PM: The Sun UK joined the source map.
Jun 21, 4:41 PM: The Jerusalem Post joined the source map.
Now: Wording Gap is 89/99 and story health is live match · 4 sources · 2 buckets · comparable news format.