A disgruntled worker, a targeted attack and nine victims Mourners attend a vigil Thursday for the nine victims of a shooting the day before at the Santa Clara Valley Transportation Authority light rail yard in San Jose. (Kevin Dietsch / Getty Images) Print As investigators dig deep into the motive behind this week’s mass shooting in San Jose, a picture has emerged of a targeted attack, a disgruntled and angry gunman and his nine victims. Witnesses said it seemed like the start of any other day. Workers at Santa Clara Valley Transportation Authority — some leaving their shift and others just arriving — milled about in hallways and meeting rooms about 6:30 a.m. Wednesday.