Two artisans are feared trapped in a collapsed building under construction in Berekusu near Kwabenya on the Greater Accra-Eastern Region border.

A teacher at the Berekum LA Basic and junior high school told Accra-based Joy FM: "I was teaching when all of a sudden we heard a loud bang noise with lots of dust rising and so everyone came out running. Then we saw that the two-storey building under construction had caved in."

She said the workers have indicated that some of their colleagues earlier trapped have been rescued.

Personnel from the Ghana Police and Fire Service are working to rescue the other trapped workers.