Armed robbers yesterday attacked four houses at Satpara village in Sadar upazila and looted valuables. Sources said, the gang created panic among the villagers by blasting cocktails and later looted gold ornaments, cash, cattle and other valuables from the houses owned by Kuwait expatriates Hamid Miah, Master Miah, Fazlu Miah and Noab Ali's house at about 7:00pm yesterday night. Of them, Noab Ali was injured by the robbers when he tried to resist them. Later, he was admitted to Sadar hospital.