Employee Locker News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Detectives have located three 9 millimeter semi-automatic handguns at the scene. they also found bomb making material in cassidy's employee locker. >> we had our k-9s there and they did a search, some of our dogs alerted on what was his locker. inside were precursor things for explosives, ingredients for a device, actually, you know, detonation cords, things like that. >> reporter: a dhs official told cnn that customs and border protection officials detained cassidy in 2016 after a trip to the philippines and found notes about hatred towards his employer as well as books about terrorism, fear ...

>> reporter: glenn hendricks, honoring the nine victims today with a moment of silence. and promises of help. >> we're all grieving together, and we want to do everything we can to support each other. >> reporter: investigators are now uncovering more about the 57-year-old man who killed nine co-workers wednesday. the sheert, identified as samuel cassidy, reportedly fired 39 rounds at the scene, and may have targeted specific co-workers. detectives located three millimeter hand guns at the scene. they also found bombmaking material in cassidy's employee locker. >> we had our canines there, and...