The message, posted by Joseph Petito Wednesday morning, was an emotional one, and contained an image of a rainbow he and his wife apparently saw on their way to the 8am deposition hearing.
The actress portraying the 22-year-old aspiring social media star - named Skyler Samuels, 28 - was seen with the famous let it be tattoo inked on her right forearm for the Lifetime film.
Two of America s top medical examiners have called into question Brian Laundrie s claims that he killed Gabby Petito out of mercy after she was suffering from hypothermia.
Brian, 23, writes that he strangled Gabby as the result of an unexpected tragedy in Grand Teton National Park in which Gabby fell into a creek and injured herself on their road trip last summer.
Thora Birch - who will star in and will direct the film for Lifetime - was seen consulting with the actors who will portray Gabby Petito and boyfriend Brian Laundrie.