A three-storey building has collapsed in Lagos, triggering an emergency response as rescue workers search for possible victims trapped beneath the rubble.

The incident occurred in the state on Friday, prompting the deployment of personnel from the Lagos State Emergency Management Agency (LASEMA), the National Emergency Management Agency (NEMA), and other emergency responders to the scene.

Initial reports indicated that the structure, which was reportedly under construction, suddenly gave way, causing panic among residents and workers in the area. Rescue teams immediately commenced search-and-rescue operations to locate and evacuate anyone trapped in the debris.

Authorities have yet to provide a definitive account of the number of casualties or the exact cause of the collapse. However, officials confirmed that emergency responders are working to ensure that all affected persons are accounted for and receive medical attention where necessary.

Building collapses have remained a recurring concern in Lagos and other parts of Nigeria, often linked to structural defects, the use of substandard materials, non-compliance with approved building plans, and inadequate regulatory oversight. Similar incidents have occurred in recent years, prompting renewed calls for stricter enforcement of building regulations and construction standards.

Emergency agencies have urged residents to stay away from the affected area to allow rescue operations to proceed unhindered. Investigations are expected to commence once rescue efforts are concluded to determine the circumstances that led to the collapse.

The Lagos State Government is expected to issue further updates as rescue operations continue and more information becomes available.