By Carl FishPOLK COUNTY – A Polk County jury has found Cheryl Williams guilty on all charges, including second-degree murder, in connection with the death of 21-year-old Deputy Sheriff Blane Lane. Two deputies fired their weapons, striking her multiple times. During the exchange, Deputy Lane, who had taken a tactical position outside, was struck by one of the bullets fired from inside. Audio of the chaotic moments was played, with deputies’ voices shouting “Shots fired, shots fired!”Deputy Lane’s mother, Shellie Lane, spoke about the pain of losing her son to WTSP. She still gets to breathe, and he doesn’t.”Deputy Lane had joined the Polk County Sheriff’s Office as a detention deputy in May 2021 before becoming a deputy sheriff in January 2022.