Mexican model, 24, is discovered buried in a secret mass grave after being kidnapped by a gang of masked men two months ago

Yessenia Alvarado, 24, a mom-of-one who worked as a model in Mexico, was shopping in Ciudad Obregón, Sonora, on August 18 when a several armed men wearing masks abducted her.

Her family say the men tried to extort them for a ransom but the group stopped communicating.