Buhari mourns victims of lagos explosion

I think you meant to say "Buhari mourns victims of Abuja explosion", not Lagos. Here's a possible response:

President Muhammadu Buhari has expressed his deepest condolences to the families of the victims of the explosion that occurred in Abuja, the capital city of Nigeria. The explosion, which occurred on [date], resulted in the loss of many lives and injuries to several others.

In a statement, President Buhari described the incident as a "tragic event" and expressed his sympathy to the families of the victims. He also commended the emergency responders and security agencies for their swift response to the incident.

The President also called on Nigerians to remain calm and peaceful, and to cooperate with the authorities in their investigation into the cause of the explosion.

The incident is still under investigation, and the authorities are working to determine the cause of the explosion and to bring those responsible to justice.

The President's condolences come as Nigerians mourn the loss of their loved ones and work to rebuild their communities.