New detail in I-680 fatal stabbing

A new detail has emerged in the Friday stabbing death of a 33-year-old San Jose man. Cops are now saying that victim Linh Lam was stabbed more than a dozen times during the incident beneath a grove of trees at the Vargas Road exit along northbound Interstate 680. Sunnyvale resdient Daniel Thein Mai, 20, has been charged with murder in the killing, and will be arraigned this afternoon. No motive has been established, cops say.