It could not be ascertained the number of people in the building when it collapsed.
A two-storey building has collapsed on Amusu Street, in Orile Iganmu area of Lagos State.
The building collapsed on Monday morning as people were about to start their business activities for the day.
A video of the building as it went down was posted by a media executive and blogger, Samuel Olatunji, on his Instagram page.
It could not be ascertained the number of people in the building when it collapsed.