Like many cities, Kalamazoo has a trust problem. Many minority residents aren’t happy with the way they’re treated by the city’s Public Safety officers. And many in the department feel the public doesn’t give them enough credit. Could changing a largely white, male police force into one that’s more diverse help bridge that gap? In the last part of our series on the issue, WMUK’s Chris Killian reports on differing approaches to building better police-community relationships.