I both agree and disagree. It was the press making it up out of whole cloth—inasmuch as they started alleging this as soon as transcripts of the call appeared. The very special prosecutor's office said nothing about it until she repeated this "narrative media" allegation in her complaint. I'm concluding that the prosecutrix picked it up from the media and from the Sharptonians. This doesn't seem a stretch to me, since she seems to have picked up all her other assertions about the case from them, such as that Zimmerman was "profiling" the subject.
That's a good point. I'd forgotten it. It just damns Corey even more. I noticed one account though, that pointed to Corey as the source. Be fun watching them chew each other up.