Conversation so far:
Can you tell me what led to Harry Caray's rumored affair with Susan Busch?
Rumors that Caray was having an affair with Susan Busch began to circulate after she was involved in a car accident near her home late one night in May 1968.
What happened after Susan Busch had the car accident?
She told police she was returning from a visit to a friend; the cause of the accident was never disclosed publicly and no further action was taken.

Question: Was she talking about Harry Caray when she said friend?
Self-contained rewrite: Was Susan Busch talking about Harry Caray when she said friend?