Tiffany Arnold, left, watches as her daughter, Layla Arnold, 1, hands a flower to Zach Laswell, an One October shooting survivor, next to the newest set of "Crosses For Losses" at the We …

Tiffany Arnold, left, watches as her daughter, Layla Arnold, 1, hands a flower to Zach Laswell, an One October shooting survivor, next to the newest set of "Crosses For Losses" at the Welcome to Fabulous Las Vegas sign in Las Vegas, Monday, Oct. 1, 2018. Caroline Brehman/Las Vegas Review-Journal