Originally Posted by
Dan Druff
Apparently she was seen on August 27, at a restaurant in Jackson, WY.
Brian Laundrie had an "incident" at the Merry Piglets Tex-Mex restaurant there, where he was yelling at a waitress, and Gabby was "in tears". The restaurant verified that this occurred, but said there's no video of the incident, and they wouldn't give futher details.
Anyway, that's a confirmation of Gabby being seen alive on August 27, as well as confirmation that Brian was agitated that day. I'm guessing the murder occurred not too long after that. He was probably in a bad mood over something that happened at the restaurant, she was freaking out, a fight happened, and he killed her somehow.
August 27 was the same day that a really weird text came from Gabby's phone to her mom, calling her grandfather "Stan", even though she never called him by his first name. That was probably sent by Brian shortly after the murder, in a desperate attempt to make it look like she was still alive.