STEVEN HAYWARD: Additional Oddities Start to Emerge About Las Vegas Shooter.

UPDATE (From Ed): Curious quote from Las Vegas sheriff on the shooter: “This person may have radicalized, unbeknownst to us, and we want to identify that source.”

MORE: “Maybe it means nothing, but that is a tantalizing word choice a day after ISIS pulled out its full court press to push their claim,” tweets Rukmini Callimachi‏ of the New York Times, who has owned the ISIS angle on the Las Vegas slaughter over the last two days.