In Mumbai, one child was killed and nearly 12 others injured when a four storied building collapsed in the suburban area of Kurla on Wednesday night. The incident occurred at around 11.30 pm when Rafique Estate building situated at Qureshi Nagar in the Kasaiwada area suddenly collapsed.Rescue operations are going on. Fire Brigade official said, 12 people have been rescued so far out of which seven have been admitted to the nearby Sion and Rajawadi hospitals. About 25 families were residing in the building.