Keri Galvan was enjoying the Route 91 Harvest Festival with her husband and their friends when she was cut down by gunfire. The 31-year-old from Thousand Oaks, California, left behind three children. Galvan’s sister and Las Vegas resident Lindsey Poole, described her as a devoted wife and mother. “Her days started and ended with doing everything in her power to be a wonderful mother,” Poole said in a post.