Five-persons, including a woman and her two minor children, were injured when the ceiling of a flat collapsed on them in suburban Andheri on Sunday-morning, police said. The incident occurred at around 11-am in Vishal-Housing-Society in Cama-Park locality of the western-suburb, an official said. All the five were taken to Cooper-Hospital in nearby Vile-Parle and have been discharged, said Naziya's uncle Habib Ahmed Sayyed.