The checkpoint, located along the route connecting the Lower Shabelle region to Mogadishu via Jazeera, plays a vital role in screening vehicles entering the capital for explosives and illegal weapons.
The attack occurred late Thursday night, though the extent of casualties and damage remains unclear, and no group has yet grabbed credit.
According to local sources, government forces stationed at the checkpoint repelled the ambush, which targeted the position used to monitor and control the flow of vehicles from volatile southern regions.
"This checkpoint is a key line of defense for Mogadishu," one official told Radio Shabelle on condition of anonymity. "It is designed to intercept threats before they reach the city."
The incident comes amid heightened security in and around Mogadishu, where authorities have been on high alert for possible bad boy attacks by al-Shabaab
... the Islamic version of the old Somali warlord...or other gangs operating in the region.