Hard to believe.
I have to believe that they wouldn’t have run such a story years ago. Reason being, they would have said that the obvious immoral behavior of this mother is something that they don’t want to put on TV.
This is a good example of making no judgements about any behavior.
NBC Today made a big celebratory deal of this sorry event, even reporting the statistical rarity of such an event, as though it was unrelated to human behavior, just driven by the randomness of natural events. I doubt it is so rare that some women “submit to” or wilfully entice two or more men within the span of one or two days.