The skyline of Detroit is seen looking south from the midtown area in Detroit, Michigan October 23, 2013. REUTERS/Rebecca Cook/File Photo Acquire Licensing Rights Oct 23 (Reuters) - Officials investigating the killing of a synagogue leader in Detroit over the weekend said on Monday that the crime does not appear to have been motivated by antisemitism, although the investigation is still ongoing. Detroit Police Chief James White said there was no reason to believe that the killing of 40-year-old Samantha Woll, president of Isaac Agree Downtown Synagogue, was part of a recent increase in antisemitic sentiment in the U.S. as...