The suspect in former Japanese Prime Minister Shinzo Abe's fatal shooting told police he believed Abe's grandfather had brought into Japan a religious group he harbored a grudge against, investigative sources said Monday.Police suspect Tetsuya Yamagami, 41, had believed unreliable information on the internet prompted him to turn his hostility toward former Prime Minister Nobusuke Kishi against his grandson, who was shot dead during a stump speech on Friday, the sources said.Yamagami has explained that his mother became a believer of the religious body to which she had made a "huge donation,…READ FULL ARTICLE