Travel chaos after alleged attack in Heathrow car park
An incident at Heathrow has seen multiple trains cancelled (Simon Calder )
Police have launched a manhunt following a pepper spray attack at Heathrow Airport's Terminal 3 multi-storey car park on Sunday morning.
A group of men allegedly used pepper spray on several people after an argument escalated, leading to multiple individuals being taken to hospital.
One man has been arrested on suspicion of assault and remains in police custody, while officers continue to search for other suspects.
Commander Peter Stevens said that the incident involved people known to each other and is not being treated as terrorism.
Elizabeth Line services were affected, with several trains cancelled or running through without stopping at the terminals, and the M4 Spur Road to terminals 2 and 3 was briefly closed.