Axel Martinez, 13, marches behind Kimberly Dalrymple and her husband Anthony during the Route 91 Candlelight Vigil near Mandalay Bay in Las Vegas on Sunday, April 1, 2018. Andrea Cornejo Las Vegas …

Axel Martinez, 13, marches behind Kimberly Dalrymple and her husband Anthony during the Route 91 Candlelight Vigil near Mandalay Bay in Las Vegas on Sunday, April 1, 2018. Andrea Cornejo Las Vegas Review-Journal @dreacornejo