And this case has yet another new angle. This just came out from NBC:
Investigators Looking for Mystery Woman Seen With Vegas Shooter
Investigators are trying to identify a mystery woman seen with Stephen Paddock in the days before the Las Vegas massacre, several law enforcement officials told NBC News. They don't know if she has any connection to the attack, but they would like to speak with her as they build a timeline of Paddock's last days, the officials said.
Separately, Marilou Danely's attorney read a statement from her in which -- not surprisingly -- she claimed to have no knowledge whatsoever of her boyfriend's plans and was "devastated" by the deaths and injuries that occurred. She also said "I knew Stephen Paddock as a kind, caring, quiet man. I loved him and hoped to have a quiet future with him."