. >> reporter: clete hyman was on the cruise with his family.ornia police chief by day, he was ready for r&r. >> you don't expect work to follow you. >> generally, no. when i go on vacation, the whole idea was to leave work behind. >> but it did in this case. >> yes, it did. >> reporter: clete would become key ear and eyewitness. below on deck seven, a teenager was taking in the views from her cabin, giving her new camera a workout. >> i took a couple pictures at my house but then the rest i saved for the trip. >> on the second day of the cruise, emilie snapped this photo in florence, and it was in florence that george and jennifer first met fellow passenger josh askin, a 20-year-old from laguna hills, california, cruising with his family. keith greer is josh askin's attorney. >> they hailed a cab together and headed off into florence. that's when they first talked and got to know each other. >> reporter: on day five of the cruise, the newlyweds planned a short excursion by themselves on the greek island. >> george loves greece and he just could