MOGADISHU, September 10, 2018 (Reuters) - A suicide car bomb that rammed into a local government office in Somalia's capital on Monday, killed at least six people in an attack claimed by al-Qaeda-linked al Shabaab. A loud blast destroyed the office in Mogadishu's Hodan district and sent up huge clouds of smoke. A Reuters reporter saw five bodies and the body parts of a sixth person. "We have carried six dead people and 16 others injured. The death toll may rise," Abdikadir Abdirahman, director of Amin Ambulance service, told Reuters. "We completely destroyed the district headquarter office. There are many casualties. We shall give details later," Abdiasis Abu Musab, al Shabaab's military operation spokesman, said. The Islamist militant group has frequently carried out attacks in the capital and other areas since the army, backed by African peacekeepers, pushed it out of the capital in 2011. Somalia has been gripped by violence and lawlessness since dictator Mohamed Siad Barre was toppled in 1991.