In 23 years with the Nassau Police Department, Keechant Sewell worked in the narcotics and major cases units, and as a hostage negotiator. She was promoted to chief of detectives in September 2020.
In 23 years with the Nassau Police Department, Keechant Sewell worked in the narcotics and major cases units, and as a hostage negotiator. She was promoted to chief of detectives in September 2020.