🔗 Share this article A Pair of Detentions in the Aftermath of Heathrow ‘Pepper Spray’ Attack This incident resulted in the temporary closure of the Central Terminal Area tunnel and the Terminal 3 car park. An additional two individuals have been arrested related to a robbery at London's Heathrow Airport where 21 people sustained injuries by what is thought to be an irritant spray, as stated by law enforcement. A man, 24, was arrested in the Lambeth area on suspicion of robbery and assault and a 23-year-old woman was arrested for suspected conspiring to commit a robbery. Both individuals remain in custody, authorities confirmed. The arrests come after a probe into an assault at the multi-storey car park at Heathrow's Terminal 3 on Sunday. Before the incident, two women had stolen from them their suitcases after getting out of a parking garage elevator. A toddler aged three was one of the injured during the incident. A total of five individuals went to hospital for treatment and have since been released. Police arrested a 31-year-old man on suspicion of theft and assault close to the location. He has since been released pending further inquiries while inquiries continue. Authorities were called at about 08:10 GMT after reports came in regarding a number of individuals injured by an irritating chemical thought to be pepper spray. The attack - which authorities stated was isolated and not considered an act of terror - resulted in delays to rail services and the temporary shutdown of the main airport tunnel and the T3 parking facility briefly.