Three people have been killed and six injured after a shooting at a major shopping centre in Thailand's capital city, Bangkok.Police say a 14-year-old suspect was apprehended and has been taken into custody after the incident at the Siam Paragon shopping centre. Emergency services shared an image of a police officer apprehending and handcuffing an individual laying face down on the floor.The situation is now under control.Yutthana Sretthanan, director of Bangkok's Emergency Medical Centre said three people were killed and six were hurt.