- Ex-deputy who fatally shot Sonya Massey had history of complaints involving womenUSA TODAY
- Sangamon County Sheriff Jack Campbell stepping down in wake of Sonya Massey shootingCNN
- Illinois sheriff whose deputy killed Sonya Massey announces retirementThe Guardian US
- Illinois Sheriff Will Resign Amid Backlash Over Fatal Shooting by DeputyThe New York Times
- Sheriff’s deputy Sean Grayson violates six policies after Sonya Massey’s deathnewschannel20.com