A residential building in Nanning, Guangxi Zhuang autonomous region, has reportedly collapsed following a suspected explosion Saturday afternoon, leaving three dead, according to local authorities.

The local health department has dispatched five ambulances for emergency assistance to Silong township, Binyang county. Personnel from the police and fire departments were on-site conducting search and rescue operations and verifying the number of individuals trapped inside the collapsed structure. Additionally, Silong's health center provided medical assistance to four injured individuals in the vicinity.

Authorities are actively working to assess the situation and provide necessary support to those affected by the incident, which happened at around 2 pm. The cause of the collapse and the status of the missing individuals are expected to be made public as the investigation progresses.