I was reading the NY Post the other day. It had a story about the older detective who appears on the show every once and a while. I don't remember his name. But, he was the guy who tried setting Sipowitz up with his niece. Anyway, it said how he was going to be taking over as Captain of the unit, replacing Esai Morales. When did this happen?? I didn't know if he was leaving. Is it permanent?