The author completed a 31 year career working as a patrolman, detective and sergeant with the Chicago Police Department and now he would like to provide you, the reader, with graphic insight into many of his personal experiences from the streets that he worked. This book details his career and contains an eye witness account of happenings that have occurred during an interesting time in Chicago's history. Some of these happenings include stories working as a patrolman in Cabrini Green, during it's most violent period, his detective division investigations, including serial killer, John Wayne Gacy and his assignments as a sergeant, including working as a gang tactical team supervisor. There are also stories about the sergeant during his time at the FBI National Academy in Quantico. A lot of people wonder what police work would be like for them and question how they would react under a given situation You will have the opportunity to read about his experiences and decide that for yourself.