On Wednesday, the jury heard from a prosecution cell-phone expert who testified about the last movements of O’Keefe’s cell phone, and from a Massachusetts State Police trooper about physical evidence recovered at the scene of O’Keefe’s death. The prosecution will call its next witness when the trial resumes Thursday at 9 a.m.

A second witness heard Karen Read admit “I hit him” the morning her Boston cop boyfriend was found dead in the snow, jurors heard on Monday. One of Read’s friends — who later