Could the VTA shooting have been prevented?

Could the VTA rail yard mass shooting have been prevented? That's what Santa Clara County District Attorney Jeff Rosen wants to know. He's demanding access to a 2016 report, outlining an encounter between Customs and Border Protection and the shooter, Sam Cassidy. KTVU's Ann Rubin reports.

Giving Day: Working Partnerships USA

There has been an outpouring of interest from Bay Area residents looking to support victims of the VTA mass shooting in San Jose. Working Partnerships USA has a fund that will go toward the victims and their families. Learn more about their work and how to donate.

Sheriff reveals gunman was a hoarder, stockpiled ammo

The investigation into the home of VTA gunman Samuel Cassidy continued Friday, and law enforcement officials announced new details about what they found at the home. Investigators hope to wrap up their work by the end of Friday night, and allow residents to return to their homes. KTVU's Ann Rubin reports.

Remembering the San Jose VTA shooting victims

The nine victims range in age from 29 to 63. They are all men. Through their careers with VTA, their job titles included bus and light rail operators, mechanics, linemen and an assistant superintendent. One had worked for the agency since 1999.