An explosion believed to be a suicide type was heard at the UNDP office in Mogadishu immediately after the attack.

Eye-witness outside the UNDP office says that heavily armed men stormed the organization’s main office in the Somali capital.

Convoys from the Somali National Army and the AU peacekeeping forces immediately arrived at the scene of the incident as gunfire is heard inside the compound.

No causality has yet been figured out.