Princeton University's Department of Public Safety are searching for Lauren Blackburn, a 23-year-old undergraduate student. He was last seen April 19.

Princeton University police are searching for 23-year-old student Lauren Blackburn, who vanished on April 19 after he was last seen near a campus library.

PRINCETON, N.J. -- Princeton University's Department of Public Safety is seeking information on a missing undergraduate student. They have identified the missing student as 23-year-old Lauren ...