Wouldn't you know it! After saying I didn't know the answer to the question, I found the answer while looking for a picture in a JL/H50 folder. It appeared with a press release from CBS about "Murder - Eyes Only" (Season 8). Honu59 guessed it! Congratulations, Honu!
May we assume that it is a screen capture from that episode? No, that is not another mini-challenge, unless you want to watch the episode and report your findings.