At Singapore's Changi Airport, passengers screamed when two lions came out of their cages. The lions were being flown from Singapore to an overseas family.
According to the Daily Star, when two lions came out of their cages, chaos broke out at the airport, after which the management of Singapore Airlines called wildlife protection teams at the airport.
Wildlife officials managed to control the lions with great difficulty by shooting them with an unconscious gun and locked them in cages again. The Singapore Airlines management has started an investigation into the incident.