Three members of a family were injured on Wednesday when cement blocks fell on their shanty in a chawl from an adjacent under-construction building in suburban Santacruz here due to gusty winds, police said.

Three shanties were damaged in the incident that occurred around 11:30 am in Dawari Nagar locality in Santacruz (East). The injured have been identified as Viraj Paste (15), Santosh Paste (43) and Sanjay Paste (45), a police official said.