San Jose marked a temporary southern extension of the East Area Rapist’s activity in late 1978. Two rapes there, separated by several weeks, interrupted the apparent pattern of his movement and helped create a dangerous gap between the route observers inferred and the attacks he was actually committing.

A Southern Extension

After attacks in Concord and San Ramon, the East Area Rapist struck twice in San Jose, about forty miles south of San Ramon. The sequence seemed to trace a steady southward course: from Concord to San Ramon, then on to another county. San Jose thus appeared to confirm that the attacker was moving away from the bedroom communities of the East Bay.

The Attacks and the Apparent Lull

The two San Jose rapes took place in early November and on December 2. Their timing mattered beyond the crimes themselves: by early December, six weeks had passed since the East Area Rapist had struck in Contra Costa County, and people in Sacramento and the East Bay did not know that he had continued attacking farther south. What looked like an absence from their area was not a pause in his activity.

A Misleading Route

On the night of December 8, residents of Concord, Walnut Creek, Danville, and San Ramon went to bed believing that the danger had receded and that the attacker would continue south, perhaps toward Santa Cruz or Monterey. San Jose helped make that expectation seem reasonable, but the route was an incomplete account of his movements, not evidence that the northern communities were safe. In the narrative, the city exposes how distance and delayed information could turn a series of attacks into a false sense of closure.