Attackers Spray 21 People With Pepper Spray at Heathrow, Injuring 3-Year-Old

On the morning of 7 December, emergency services attended a reported pepper-spray assault in the multi-storey car park at Heathrow Airport's Terminal 3.

“This video can not be played Video shows arrest outside Heathrow Airport A man has been arrested on suspicion of assault after a number of people were sprayed with what is believed to be pepper spray at a Heathrow Airport car park, police said”

BBC

The incident resulted in 21 people being treated for injuries, including a three-year-old girl, and five people were taken to hospital.

BBC

Police said the incident was reported shortly after 08:10/08:11, and a 31-year-old man was arrested on suspicion of assault and remains in custody.

Inquiries continue to locate further suspects, and the event prompted a rapid emergency response including armed officers and treatment by the London Ambulance Service.

Police accounts in mainstream and local outlets describe the episode as sparked by an argument among people who knew each other and say it is not being treated as terrorism.

Several reports add that a woman's suitcase was stolen after suspects allegedly sprayed a substance believed to be pepper spray inside a car-park lift.

Bristol Live

Authorities say they are reviewing CCTV and speaking to witnesses as they hunt for other suspects.

Emergency services treated people for coughing and throat irritation at the scene, and Heathrow staff handed out bottled water to stranded travellers.

“World Police officers respond following an incident at Heathrow Airport, as seen through a car windscreen, in London, Britain, on Dec 7, 2025, in this screengrab obtained from a social media video”

CNA

The London Ambulance Service said 21 people were treated locally and five were taken to hospital, with injuries not believed to be life-changing or life-threatening.

Armed officers attended, and the first arrest was made within minutes of the call, with some reports specifying an arrest within nine minutes.

The assault produced significant travel disruption around Heathrow.

Trains and buses to the airport were halted or diverted.

Daily Express

At least 17 trains serving Terminals 2 and 3 were cancelled or ran through.

Passengers faced long waits and overcrowding for taxis and shuttles.

By the time of reporting, outlets said services had largely returned to normal and Terminal 3 remained operational.

Heathrow urged passengers to allow extra time.

Detectives continue to review CCTV, interview witnesses and seek further suspects, and they are urging anyone with information to contact police.

“ByKATHERINE LAWTON, NEWS REPORTERandARTHUR PARASHAR, SENIOR REPORTER Published:15:43 GMT, 7 December 2025|Updated:16:57 GMT, 7 December 2025 61 Viewcomments A three-year-old girl is among 21 injured after a group of men attacked a woman with pepper spray in an alleged suitcase robbery atHeathrowAirport”

Daily Mail

The Met described the investigation as ongoing and said the arrested man remains in custody as inquiries continue.

Daily Mail

Coverage varies in tone, with local and mainstream outlets sticking to police accounts and investigative steps while tabloid sources highlight arrest footage and dramatic imagery.

Despite differing tones, core facts are consistent across sources: victims were treated, one arrest was made, and enquiries are continuing.