Biography: Beth Karas (born January 29, 1957) is an attorney and TV commentator who worked as a Senior Reporter with truTV, providing commentary on a number of high-profile cases, including the rape trial of Kobe Bryant, the Martha Stewart trial, and the murder trials of Robert Blake, Scott Peterson, and Jodi Arias. She also has worked as a trial correspondent with Court TV. ​From Wikipedia, the free encyclopedia.