10 Vegas Massacre Survivors Sue Hotel and Concert Promoters

Mourners attend a vigil to mark one week since the mass shooting at the Route 91 Harvest country music festival, at the corner of Sahara Avenue and Las Vegas Boulevard at the north end of the Las Vegas Strip, on Oct. 8, 2017 in Las Vegas. Drew Angerer/Getty Images

Ten survivors of the deadliest mass shooting in modern U.S. history filed a lawsuit on Friday, Oct. 13, against the Mandalay Bay hotel and the promoters of the Route 91 Harvest Music Festival.

The survivors, two of whom were shot during the massacre, are claiming that both the promoter and the hotel were negligent, CBSLA reported. The lawsuit was filed in Los Angeles County. It is the first to have multiple victims.