On the night of Oct. 1, 2017, a gunman opened fire from the 32nd floor of the Mandalay Bay Resort and Casino in Las Vegas, targeting concertgoers below at the Route 91 Harvest Music Festival.

LAS VEGAS (KABC) -- Two years after a shooter rained gunfire on country music fans from a high-rise Las Vegas hotel, MGM Resorts International reached a settlement that could pay up to $800 million to ...

LAS VEGAS -- Las Vegas police learned from the deadliest mass shooting in modern U.S. history to secure high-rise buildings overseeing open-air crowds and train more officers with rifles to stop a ...

When a deafening noise erupted at the Route 91 Harvest music festival in Las Vegas on October 1, 2017, bartender Heather Gooze thought she was hearing audio feedback from the speakers. The source of ...

Las Vegas Police Release Final Report on Massacre, With Still No Idea of Motive The man who committed the deadliest mass shooting in modern U.S. history when he opened fire from his Las Vegas ...

LOS ANGELES (KABC) -- As the nation reeled from two mass shootings within 24 hours in Texas and Ohio, a woman in Los Angeles who said she survived the Las Vegas mass shooting described the killings as ...

LAS VEGAS -- A massive settlement is expected to be announced in lawsuits involving the 2017 Las Vegas massacre, sources tell ABC News. An exact amount of the settlement has not been disclosed yet, ...