Richard Gretzberg

Richard Gretzberg (2001-) was a suspect in the murder investigation of stripper Melissa Harolds in B1S3C24 (Case #24 of The Doodle Book: Season 3), before killing former partner Harold McDonald in B1S3C30 (Case #30 of The Doodle Book: Season 3).
== Description ==
Richard was a 19-year-old student who killed former detective Harold McDonald.
== Case Appearances ==
* B1S3C24 (Case #24 of The Doodle Book: Season 3)
* B1S3C30 (Case #30 of The Doodle Book: Season 3)
== Trivia ==
* Richard was a suspect in two cases.
* Richard appeared in two districts in The Doodle Book: Season 3.
* Richard appeared in one season.
Category:Characters
Category:Suspects
Category:Killers
Category:Males
Category:District Finale Killers
Category:Students
Category:Team Member Killers
Category:Second-To-Last DF Killers
Category:Killers - The Doodle Book: Season 3
Category:District Finale Killers - The Doodle Book: Season 3
Category:The Doodle Book: Season 3
Category:The Doodle Book I
Category:The Doodle Book