Jury selection gets underway today in Dedham Superior Court for the retrial of Karen Read.  She's accused of killing her Boston cop boyfriend John O'Keefe in 2002 in Canton by hitting him with her SUV and leaving him to die in a snowstorm. 

Read says she dropped O'Keefe off at the home where he was found dead, which was owned by former Boston cop Brian Albert, and he was killed there. 

A mistrial was declared in her first trial last July when the jury failed to reach a unanimous verdict.  Jury selection is expected to take several weeks.