"I don't care how fast they set up a block, the killer is gone in 3-4 minutes. Forget the major high-ways. They are out the back door and gone."
That is what I'm thinking, too. He is cool and calm, knows he is going have a couple of minutes of immediate shock to take advantage of and he is long gone before they can even say roadblock.
One thing about Moose, he is making even the Baton Rouge Cops look better. ROFLOL.