During a back-to-school Mass at a Catholic school in #Minneapolis, a #shooter fired through #church windows from the side of the building towards children who were sitting in the pews, police said. “The sheer cruelty and cowardice of firing into a church full of children is absolutely incomprehensible,” the Minneapolis police chief said. For more context and news coverage of the most important stories of our day, click here: nbcnews.com » Subscribe to NBC News: nbcnews.to/SubscribeToNBC » Watch more NBC video: bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Show...