Pre-med student to be arraigned in Craigslist slaying

A college student will be arraigned on a murder charge in Boston Municipal Court on Tuesday in connection with the death of a woman who may have been contacted through a Craigslist ad, police said. Philip Markoff, a pre-med student at Boston University with no criminal record, also was charged with the armed robbery and kidnapping of another victim, Boston Police Commissioner Ed Davis announced Monday evening