That's the plan. The problem is that if the killer hears there could be a camera, they'd take more precautions. The less people who know about this, the better.

[It's implicit that Dojima asks Elizabeth to keep the secret, of course. Besides...]

That guy with the prosthetic arm, Rhys...he seems like the best bet, but I don't know if he'll listen to me. He got pissed off at me right after we all woke up.