Some groups blame a lack of police reform on the Minneapolis Police Union and its president Lieutenant Bob Kroll, Heather Brown and Christiane Cordero report (2:27).
WCCO Mid-Morning - June 23, 2020
More From Lt. Bob Kroll's Interview With Gayle King
Kroll and three fellow police union leaders talked with "CBS This Morning" anchor Gayle King, Susan-Elizabeth Littlefield reports..
CBS 4 WCCO Minnesota