Sheriff in charge of deputy who killed Sonya Massey declines to resign, asks for forgiveness  USA TODAYDeputy who killed Sonya Massey joined Sangamon County Sheriff after past employers questioned his integrity and conduct  IPM Newsroom‘We failed Sonya,’ Illinois sheriff says about fatal police shooting of Sonya Massey  CNNKilling of Sonya Massey brings fresh heartache to Breonna Taylor, George Floyd activists  USA TODAYBodycam video reveals chaotic scene of deputy fatally shooting Sonya Massey, who called 911 for help  The Associated Press