Islamist  fighters take positions during clashes with Somali government soldier and African union peacekeepers in southern Mogadishu's Hodon neighborhood, Somalia,  Monday, Oct. 4, 2010. Ali Muse, the head of Mogadishu's ambulance service, says a spike in violence the last three days in Mogadishu has killed at least 20 civilians. More than 70 people have been wounded.(AP Photo/Farah Abdi Warsameh)

Photo by: Farah Abdi Warsameh

Islamist fighters take positions during clashes with Somali government soldier and African union peacekeepers in southern Mogadishu's Hodon neighborhood, Somalia, Monday, Oct. 4, 2010. Ali Muse, the head of Mogadishu's ambulance service, says a spike in violence the last three days in Mogadishu has killed at least 20 civilians. More than 70 people have been wounded.(AP Photo/Farah Abdi Warsameh)