A threatening incident involving a spray of likely pepper‑gel took place on December 7 at Heathrow’s Terminal 3, prompting police to arrest a suspect.
Incident Details
A group of men sprayed several people with a substance that appears to have been pepper gel around 10:15 a.m. on December 7 at Terminal 3, Heathrow.
Police Response
An intervention unit moved in, arrested one man on suspicion of assault, and kept him in custody while the investigation continues.
Investigation Status
Authorities said the event was not being treated as terrorism; the suspect is under investigation to identify further persons involved.
Context of the Altercation
Officials reported the incident stemmed from a quarrel among acquaintances; several people were hospitalized as a result.
Legal Status of Pepper Spray in the UK
Pepper spray is classified as offensive weapon in Great Britain, with possession, purchase or carrying banned.



