FBI says it interviewed FedEx mass shooter last year
https://www.wafb.com/2021/04/16/police-gunman-dead-multiple-shot-fedex-facility/Indianapolis Faces the Country’s Latest Mass Shooting - The New York Times
https://www.nytimes.com/2021/04/16/us/shooting-fedex.htmlIndianapolis FedEx shooting - Wikipedia
https://en.wikipedia.org/wiki/Indianapolis_FedEx_shootingPolice Release Names of 8 Victims in Indianapolis Shooting - The New York Times
https://www.nytimes.com/live/2021/04/16/us/indianapolis-fedex-shooting/the-regions-sikh-community-is-devastated-by-the-attack