- YouTube shooter was angry at company, visited gun range before shooting, police sayWashington Post
- YouTube shooter Nasim Aghdam’s father baffled by her violenceNBCNews.com
- Police Questioned YouTube Attacker Hours Before Shooting, Didn’t Seem To Be A ThreatNPR
- YouTube shooting: Family claims police failed to heed warningsSFGate
- How Common Are Female Mass Shooters?Women’s Health