In Nigeria, 2 people killed in under-construction building

There were 2 people killed in Nigeria when a building collapsed in West African country named Nigeria.
The building was seven-story and with the collapsed of this building, there were 2 people killed, according to reports.
According to the officials, 2 persons’ bodies have been removed from debris and there is a possibility that there may be 4 more people buried under the debris of seven-story building in Nigeria.
The officials also said that the reason of seven-story building collapse is being determined.Â