It’s been more than a week since Hannah Kobayashi missed a flight connection in Los Angeles. After a series of suspicious texts from her phone, the 30-year-old Hawaii woman has gone silent – and her family is desperately trying to find her.

Kobayashi was seen in surveillance video around a downtown Los Angeles Metro train station with an unknown person on November 11, her family said.

Hannah Kobayashi, 31, is missing after she missed a connecting flight from Hawaii to New York at Los Angeles International Airport.