ISLAMABAD - Tashfeen Malik - who the FBI says pledged allegiance on Facebook to the Islamic State before helping her husband kill 14 people in San Bernardino, Calif. - was born in Saudi Arabia to a middle-class Pakistani family mainly associated with agriculture or private businesses. Her father, Gulzak Malik, previously lived in the Karor Lal Esan locality of District Layyah in Pakistan's tumultuous Southern Punjab province. Tashfeen Malik, 27 years old when she was killed Wednesday in a rented SUV in a shootout with law enforcement, went to that province several years ago to study pharmacy in Multan city...