Pregnant woman reportedly shot dead , other man dead in apartment . Both students were international Ph.D. candidates . Apartment is on edge of university campus . Officials are looking into what went wrong . In text - message alert , university officials urge students to be careful .
Pregnant woman reportedly shot dead , other man dead in apartment . Both students were international Ph.D. candidates . Apartment is on edge of university campus . In text - message alert , university officials urge students to be careful .