Serial Killer with Piers Morgan

I'm not a journalist, but if I were to interview an accused serial killer that denies the accusations, I would never interrupt them while they are trying to elaborate an answer.

Also, acting provocatively in a passive kind of way, will never create a comfortable environment for the interviewe to open up, and will push him further into his already-made victim character. Sooo I'm not sure what was the perfect scenario for the interviewer here.