Gunmen stormed a hotel in the capital of Somalia's semi-autonomous Puntland region on Wednesday, killing four guards, a senior official said. In a nation awash with weapons, it was not immediately clear who staged the raid in the port city of Bosasso. The official blamed al Shabaab Militias , but a spokesman for the group denied involvement. "Three al Shabaab fighters stormed the International Village Hotel this morning. Four guards and two of the attackers died in the fighting," Yusuf Mohamed, the governor of Bari region. He said the militants had not managed to enter the hotel, which is popular with foreigners.