Special guest is Former NYPD Detective William Nolan who will discuss his career and how the NYPD Internal Affairs operated during his assignment there.

William Nolan joined the NYPD in 1986 after being recruited from his job  as a New York City Corrections Officer. He worked undercover for NYPD  Internal Affairs in the late 1980's and early 1990's. William Nolan  retired in 2005.