Gabby Petito and Brian Laundrie had an aggressive and public dispute days before she allegedly disappeared -- and things got so bad, the couple was booted from a Wyoming restaurant ... according to a possible witness.
A woman named Nina Celie Angelo says she and her boyfriend were at The Merry Piglets, a restaurant in Jackson Hole, August 27 and spotted the couple in a "blowout of a situation." Angelo says Gabby and Brian were sitting at the table next to hers.
@ninacelie / Instagram
Angelo claims Gabby was hysterically crying, and at one point Brian and Gabby were even fighting with the restaurant hostess before Gabby went out and stood on the sidewalk.
Angelo says she doesn't know what started the fight, but thought it had to do with the bill.