Two thoughts, no, three.
First, there is a huge difference between 'facts not in evidence' in a trial, and facts.
Two, fixing the errors in the HuffPo would take more time then they spend putting it together.
Third. As far as I could tell (I only look at about 25 sources on a regular basis, i.e. daily) HuffPo was the only major Internet News Provider to even cover the story at all. I never even saw any mention of it on SFGate (not a major INP, but you would think in the Bay Area it would be more likely to get coverage then say, Dallas) so assuming facts not in evidence might be wrong, on the other hand, they cared enough to cover it. Can't have everything.