OK. There are articles in the San Jose Mercury News archives and I downloaded a couple. There are more, but they're $3 a piece so maybe later. Couldn't find a description of the car. AARGH.
But apparently, Dick is Richard G. Hansen, son of Gerald and Barbara. The killing actually took place in Sunnyvale. He played ball at Santa Clara State U. According to the story I downloaded, the two were followed from downtown San Jose to Sunnyvale. Gerald is apparently a well-known attorney in San Jose and the family is fairly well-known.
"Gerald Hansen was a U.S. court commissioner and he managed John Fitzgerald Kennedy's presidential campaign in Santa Clara County."
The killing occurred in 1991. Hansen was 36 and had two daughters, 13 and 11.