That is damning, his calling her and asking for her repeatedly. Though, is it actually true or just another lie fabricated by the Manitowoc? Remember the DA gave a very compelling description and narrative of what they did to her, which was pretty much disproven in court. No blood in the room, no wait it was in the garage...no blood there either. Never mind...lets talk about keys, cars, blood and a bullet...ahem all items that come from a tainted source.
I'm not saying for sure he's innocent. However, with all the other shenanigans Manitowoc Law and Order pulled, I wouldn't put it above them to fabricate this as well, or at least greatly embellish. I would love to read an article where her boss actually says that, rather than all coming from a tainted source.