Heller stated "you can trust the list". Perhaps that is Red John's list only, and not Patrick's. He had time to get all the pictures lined up in his pocket before he showed Lisbon the disc. He did appear solemn during that scene, but with PJ, one never knows. This way Bruno technically isn't lying, just choosing his words cleverly. I only chose Stiles because my iPad wouldn't let me scroll down any further to the unknown suspect category.