A California college student injured in the Oct. 1 mass shootings in Las Vegas has sued the owner of the Mandalay Bay Resort and Casino Las Vegas, concert promoter Live Nation Entertainment, the Texas manufacturer of a device allowing a gun to fire rapidly, and the estate of shooter Stephen Paddock.

Paige Gasper, 21,  is one of 529 individuals reportedly injured in the mass shooting at the Route 91 Harvest Festival that killed 59 people when Paddock allegedly fired from his hotel room to the outdoor concert venue.