Damascus, Mar 3 (Reporter) At least four people were killed and more than 13 others injured when a gunman on a motorcycle opened fire on Sunday on a group of worshippers in the village of Hayalin, central Syria's Hama, local media Sham FM reported. The shooter targeted people leaving a mosque, causing panic and chaos as emergency teams rushed to the scene, it reported. The Syrian Civil Defence teams arrived at the scene to assist the wounded while security forces launched a manhunt for the assailant. Authorities have yet to reveal a motive for the attack, for which no group has claimed responsibility...////...