though the lying cop, the obvious made up report, and the witness made this case with more likelyhood that Peng was merely helping out.
But I also have doubts that why didn't he leave after sending the old woman to hospital, there're two relatives of the patient, and it was already in doctor's hands, why would he stay there, has nothing else to do? had a great chat with the woman's two kids that he'd like chat longer with them?
