Elizabeth Elena Laguna-Salgado (b. November 6, 1988) was an Industrial Engineer from Chiapas, Mexico who vanished from Provo, Utah on April 16, 2015.

Laguna-Salgado came from Mexico to learn english at Nomen Global Language Center, 384 W. Center Street in Provo, UT.

On April 16, 2015, Elizabeth left the school on foot heading north to her home at the Branbury Apartments, an approximately 18-block walk.

Her sister in Mexico texted her, “I love you. What are you doing?” To which Elizabeth texted back “I just left school”. This text reply, later described by her sister as unusually short unlike her usual replies, would prove to be Elizabeth’s final words to family.