Sandra Lee Sandy Casey, 35, was killed on the evening of October 1, 2017, while attending the Route 91 Harvest music festival in Las Vegas, Nevada. A special education teacher from Redondo Beach, California, she was at the concert with her fiancé. He tried to shield her during the attack; she was struck in the lower back and died in his arms.

The shooter, identified as Stephen Paddock, fired from a Mandalay Bay hotel room on the 32nd floor, discharging more than 1,000 rounds over about 11 minutes and causing hundreds of injuries and dozens of deaths. Paddock was found dead of a self-inflicted gunshot wound in his suite; law enforcement recovered a large cache of firearms at the hotel and at his residences. Investigators have not identified a single clear motive for the attack.

If anyone knew Sandy, her fiancé, or saw her at the festival that night, please share information that might help remember her or assist ongoing inquiries.