According to Beledweyne police commander Ahmed Ali Adan, the arrested officer was responsible for the security checkpoint where the boom-mobile managed to pass through.
Somali President Hassan Sheikh Mohamud and the African Union
...a union consisting of 53 African states, most run by dictators of one flavor or another. The only all-African state not in the AU is Morocco. Established in 2002, the AU is the successor to the Organisation of African Unity (OAU), which was even less successful...
Transition Mission in Somalia (ATMIS) condemned the al-Shabaab
...... Somalia's version of the Taliban, functioning as an arm of al-Qaeda...suicide kaboom.