The Nehru Nagar police have booked five people in connection with the building collapse at Naik Nagar society at Kurla, which claimed 19 lives on Tuesday. One person, a contractor who housed his workers in the building, was arrested on Tuesday night while the others booked are four flat owners who gave them on rent.

The ground-plus-three -storey building collapsed on Monday night. At least 15 people were injured in the incident. During the initial probe it was found that Dilip Vishwas, a contractor, had housed 37 people working for him in the building, and  flats were given to them on rental basis. He was arrested.