.
Cohen told : “She was emoting so much that it was very clear that there had been an incident and there had been a problem of some kind that she was struggling with.”
Vlogger Gabby and her fiance passed through Utah while , documenting their travels on YouTube.
She was last seen alive leaving a hotel on August 24, and phoned her family the next day to say they had reached Grand Teton National Park.
Her mother Nichole Schmidt reported her missing on September 11 having not heard from her for more than two weeks.
Laundrie had returned in the van alone to his parents' home in Florida on September 1.
He refused to cooperate with investigators, and is now missing - with Dog The Bounty Hunter claimed to be assisting the search.
Gabby's body was found in Wyoming on September 19.
The but it is being treated as homicide.
Brian Laundrie laughed and chatted to cops who pulled over their van in Moab, Utah, on August 12 Credit: Moab City Police Department A tearful Gabby appeared to admit to cops that she hit her fiancé Credit: AFP Gabby Petito was reported missing on September 11 and found dead in Wyoming on September 19
Sobbing Gabby Petito says Brian Laundrie GRABBED and scratched her face
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