The shooter who killed two Catholic school students and wounded more than a dozen youngsters sitting in the pews of a Minneapolis church once attended the same school and was “obsessed” with the idea of killing children, authorities said Thursday. The shooter, identified as 23-year-old Robin Westman, fired 116 rifle rounds through stained-glass windows while the children celebrated Mass during the first week of classes at the Annunciation Catholic School, said Minneapolis police Chief Brian O’Hara. https://www.wtsp.com/article/news/nation-world/shooting-vigil-minneapolis-catholic-school/507-93488ee6-2448-4c14-8b19-f2430d4976bb