Mezzanine collapse inside Jakarta stock exchange hurts 50

JAKARTA, Indonesia — A mezzanine floor inside the Jakarta Stock Exchange tower collapsed on Monday, injuring more than 50 people and forcing a chaotic evacuation.TV footage showed the lobby strewn with debris and people being helped out of the building while others lay on the grass or steps outside the tower.National police spokesman Setyo Wasisto said victims were taken to three hospitals.Most of the injured were college students from Palembang in Sumatra who were visiting the stock excha