Hanley Gender:   Male Portrayed by: John Marshall Jones  First Appearance   ●   NCIS: Dead Man Talking  Last Appearance   ●   NCIS: Dead Man Talking List of Appearances

Hanley was a Detective with an unidentified Police Department although it could be Metro who told Agent Leroy Jethro Gibbs about the murder victim who was an NCIS Special Agent.

Due to this, Hanley passed over the investigation to NCIS so that they could investigate who had killed one of their own.