The bomber walked up to the house of Sabo Garbu, a member of the house of representatives in the federal government, before detonating the explosives. (Reporting by Ardo Abdullah; writing by Tim Cocks (http://blogs.reuters.com/search/journalist.php?edition=us&n=tim.cocks&); editing by Jason Neely (http://blogs.reuters.com/search/journalist.php?edition=us&n=jason.neely&))
Source: Reuters.com