Roger Nolan

Roger Nolan is a former sergeant of the Baltimore Police Department's Homicide Unit. He is notable for being a Homicide Squad Supervisor, alongside fellow sergeants Terry McLarney and Jay Landsman, under the command of Lieutenant Gary D'Addario, whose work was featured in David Simon's Homicide: A Year on the Killing Streets book. A native of West Baltimore and a former Marine, Nolan joined the department in 1963 ^[1] working in the State's Attorney's Unit,^[2] and the Western, Eastern, and Northwestern Districts,^[3][4] before becoming a supervisor in the department's Homicide Unit.

Roger Nolan
Born	West Baltimore, Maryland, U.S.
Known for	Homicide Squad Supervisor featured in "Homicide: A Year on the Killing Streets"
Police career
Country	Baltimore Police Department
Department	Homicide Unit
Service years	1963 – 2009 (46 years)
Status	Retired
Rank	Sergeant

Nolan retired a day before his 70th birthday in 2009.^[5]