🔗 Share this article Two Arrests Following London Heathrow ‘Pepper Spray’ Incident This incident caused the partial closure of the CTA tunnel and the Terminal 3 parking area. An additional two individuals are now in custody in connection with a theft at London's Heathrow Airport in which over twenty individuals sustained injuries by what is thought to be an irritant spray, according to law enforcement. A 24-year-old man, was arrested in Lambeth for suspected theft and assault and a woman, 23 was arrested for suspected conspiring to commit a robbery. They both remain in custody, the force said. These detentions come after a probe into an attack at the multi-storey car park at Heathrow's Terminal 3 on Sunday. Prior to the attack, a pair of female travelers were robbed of their suitcases upon exiting a parking garage elevator. A toddler aged three was one of the injured during the incident. Five people were taken to the hospital for treatment and were later discharged. Police detained a man in his thirties for suspected robbery and assault near the scene. He was subsequently released pending further inquiries while inquiries continue. Police were alerted at about 8:10 in the morning GMT following reports of a number of individuals hurt by a noxious substance believed to be pepper spray. The assault - an event that police said was a standalone incident and not considered an act of terror - caused delays to rail services and the temporary shutdown of the main airport tunnel and the T3 parking facility briefly.