The mentalist tv show - Will they bring back Agent Hightower?
It is not known whether they will bring back Agent Hightower. In season four, we saw that she ceased serving as Lisbon's team boss and she was replaced by Luther Wainright. For more information, visit; http://thementalist.wikia.com/wiki/Madeleine_Hightower.
Doubtful but possible. I'm still wondering who the snitch in the FBI is