Las Vegas shooting victim: Sandra Casey, Manhattan Beach, California
 
Las Vegas shooting victim: Sandra Casey, Manhattan Beach, California

A California special education teacher was among those killed during a mass shooting at the Route 91 country music festival Sunday night, the Manhattan Beach Unified School District reports. Sandra Casey was a special education teacher at Manhattan Beach Middle School for nine years, according to a statement from the school district. Other employees of the middle school and school district attended the music festival but were not injured.