DAMMAM: A company doing excavation work Sunday night found a human skull in downtown Hafr Al-Batin, officials said. Work, part of constructing a sanitary drainage network, was immediately stopped and police and municipality officials were called, police said. Capt. Muhammad Shabnan, First Lt. Fahd Al-Tamimi and a criminal evidence team arrived at the scene to take possession of the unidentified skull, police said. A forensic medical team is examining the skull, which could have come from an old graveyard, said Lt. Col. Ziyad Al-Riqaiti, spokesman for the Eastern Province police.