Ryan Nagel said he left McCarthy’s, a Canton pub, around midnight with friends. He said he received a text from his sister “to pick her up” at the Fairview home.

Karen Read is charged with manslaughter, motor vehicle homicide and leaving the scene of a deadly crash in Canton, Massachusetts.

A crazed Karen Read uttered a chilling question before she and two others found her Boston cop boyfriend dead in the snow, according to testimony from a key witness Tuesday. “Did I hit him?” Read kept asking,