BATAVIA, Ohio -- A man who neighbours say was devoted to his meticulously kept lawn is charged with murder in the shooting of a 15-year-old boy who apparently walked across his yard. Charles Martin, 66, of Union Township, near this city about 30 kilometres east of Cincinnati, shot next-door neighbour Larry Mugrage in the chest with a shotgun about 3:30 p.m. Sunday, police said. The youth was pronounced dead at hospital. Martin was being held without bond yesterday in Clermont County Jail. Police said he told them he had several disputes about neighbours walking on his lawn. But Union Township...