🔗 Share this article Two Arrests in the Aftermath of London Heathrow ‘Pepper Spray’ Attack The assault resulted in the partial shutdown of the CTA tunnel and the Terminal 3 parking area. Two more people have been arrested in connection with a theft at London's Heathrow Airport where over twenty individuals sustained injuries by a substance believed to be an irritant spray, according to police. A 24-year-old man, was arrested in Lambeth for suspected theft and assault and a woman, 23 was arrested for suspected conspiracy to commit robbery. Both individuals are still being held, the force said. These detentions come after a probe into an attack at the multi-level parking garage at Heathrow's Terminal 3 this past Sunday. Before the incident, a pair of female travelers were robbed of their luggage after getting out of a parking garage elevator. A toddler aged three was among the injured during the incident. Five people went to hospital for treatment and were later released. Police arrested a man in his thirties on suspicion of theft and assault near the location. He was subsequently released under investigation while inquiries continue. Authorities were alerted at about 8:10 in the morning GMT following reports of a number of people hurt by an irritating chemical believed to be pepper spray. The attack - which authorities stated was a standalone incident and not being treated as terrorism - caused train delays and the partial closure of the main airport tunnel and the T3 parking facility briefly.