Monday, May 7th, 2007 — Paramedic Annette Gasten and her German shepherd, Greta, had a grim weekend searching amid the piles of wreckage left by one of the strongest tornadoes to rake across the Plains. Every business on Greensburg’s main street was demolished and officials estimate as much as 95 percent of the town was destroyed. Tree trunks stood bare, stripped of most of their branches. All the churches were destroyed.