For 14 seasons, AJ Cook graced our TV screens in Criminal Minds as Jennifer "JJ" Jareau, the media liaison turned criminal profiler in our favorite FBI BAU squad. AJ Cook's character was an ...

Based on the information they received from witnesses, they believe the missing teen was staying with Cook at a home in Redford. When FBI agents went to the Redford home, they met Cook’s brother.

Criminal Minds is the long-running hit series that premiered on CBS in 2010, focusing on the FBI's Behavioral Analysis ... when stars Paget Brewster and AJ Cook exited in the seventh season.