A man was arrested on suspicion of assault at Heathrow Airport on Sunday after multiple people were injured in an attack involving pepper spray, leading to heavy disruption for travellers. Police and emergency services rushed to Terminal 3 after receiving reports that several individuals had been sprayed with what officers believe was a chemical irritant during an altercation.
According to the Metropolitan Police, the incident took place in the morning and is not being treated as terrorism. Officers said the injuries suffered by those affected are not thought to be life-threatening or life-changing. Early enquiries indicate that the violence stemmed from an argument between people who were already acquainted.
Police reported that several men sprayed victims before leaving the scene. Armed response units arrived quickly and arrested one man on suspicion of assault. He remains in custody, while officers continue efforts to trace additional suspects who may have fled.
The situation caused major delays for passengers, with Heathrow Airport advising travellers to allow extra time and to check with airlines regarding potential flight issues. Ambulance crews treated victims before transporting them to the hospital for further evaluation.
Commander Peter Stevens said that officers were deployed rapidly and that security would remain heightened at the airport while investigations continue. He thanked the public for cooperating with authorities and stressed that detectives are appealing for witnesses or anyone with information to come forward.
