LAS VEGAS (AP) — A Las Vegas landscaper says that one day after a gunman opened fire on a country music festival he was at City Hall with an idea for remembering the 58 people killed in the deadliest shooting in modern U.S. history. Jay Pleggenkuhle (PLAY-ghen-kool) of Stonerose Landscapes said this week that work started on the Las Vegas Community Healing Garden as soon as he had the city land, approval and a plan drawn on a paper napkin, Thousands of volunteers chipped in to build the permanent memorial to those who lost their lives on Oct.