UPDATE: LAS VEGAS (AP) — Sheriff: Death toll from Las Vegas shooting has risen to 58; the number of injured up to 515. LAS VEGAS (AP) — A gunman perched high on the 32nd floor of a Las Vegas Strip casino unleashed a shower of bullets down on an outdoor country music festival below, killing at least 50 people and wounding more than 200 as tens of thousands of frantic concert-goers screamed and ran for their lives, officials said Monday.