Award-winning author Anita Dickason is a twenty-two-year veteran of the Dallas Police Department. During her tenure, she served as a patrol officer, undercover narcotics detective,...ver maisAward-winning author Anita Dickason is a twenty-two-year veteran of the Dallas Police Department. During her tenure, she served as a patrol officer, undercover narcotics detective, advanced accident investigator, SWAT tactical officer and first female sniper.ver menos