He was retired from the Los Angeles Police Department when he was asked to step in and lead CPD after the departure of Eddie Johnson.
WATCH: Newsviews Part 1
Since becoming interim police superintendent, Beck has made some big changes, ending merit promotions and unveiling a major restructuring of CPD.
WATCH: Newsviews Part 2
He joined us to talk about those changes and what's ahead during his tenure with Chicago Police Department.