A man was found incompetent to stand trial Thursday in the fatal shooting of a West Virginia sheriff who later was implicated by federal prosecutors in a separate corruption scandal. Cabell County Circuit Judge Paul Farrell ordered Tennis Melvin Maynard of Delbarton committed to a state mental health facility for life. Mingo County Sheriff Eugene Crum was killed in April 2013 in downtown Williamson. […] Maynard and Crum had known each other for years, with Crum previously serving as a boxing club mentor to Maynard when he was a teenager and when Crum was police chief in the town of...