Residents near Leinbach Park are dealing with the aftermath of a mass shooting that disrupted their neighborhood and are hoping for change. The park appeared calm today, with people walking and families playing on the tennis courts and playground, but was overshadowed by the traumatic events witnessed. Neighbors are now considering ways to prevent future tragedies like this. Linnea Chaplin, who has lived in the neighborhood for less than a year, was working from home when she heard noises she initially thought were from a nail gun and immediately called 911. She is now looking into ways to make a difference or spread awareness so such incidents never occur again.