Bank robber in wolf mask has news anchors howling. CNN's Jeanne Moos reports on anchors in stitches.    Wolf Robber Giggles   A story about a bank robber in a wolf mask sent a pair of Chicago TV anchors into a live fit of the giggles. Maybe it was the baseball hat on top of the wolf mask that did it. The male anchor, Ben Bradley, blamed his co-anchor saying ?It?s Stacey?s fault?  and he was right.  Stacey Baca could barely speak. There?s a technical term for when this happens??church giggles? is what Kathy Griffin calls it.  We?ll toss in a few other examples of out of control anchors and will update the latest info on the hunt for the wolf mask bank robber while we?re at it. The wolf was also wearing a red hat which fell off. Cops are now testing the hat for DNA.
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