I never watch CBS ... but they were on the tail end of the news. Female reporter came on and said she had news that MAY affect the Laci Peterson case. Said that it was now established that Scott Peterson WAS having "an affair" at the time of his wife's death. Iglanced up and there was a film clip of the back of a blonde woman's head ... she appeared to be kissing someone (not clear who from what I saw).
That was it. Very short.