Tennessee woman disappears during cross-country trip with boyfriend, possible sighting in NorCal.

Nikki Alcaraz, who went missing during a cross-country road trip to Orange County with her boyfriend Tyler Stratton, was possibly spotted at a Walmart in Redding, Northern California. Alcaraz left her home in Tennessee with Stratton and a dog, planning to visit her family in Orange County. However, she disappeared three weeks ago in Moriarty, New Mexico, after being dropped off by police with a black eye. Her brother believes she is in danger, and her family is pleading for her to come home. Stratton has an unrelated arrest warrant out of Tennessee.