Note: I believe I have incorporated all of the guesses - let me know if you think I am missing something & I can confirm.

 

RED GAME

 

Round 4 results:

Obsidian Blue: Maycomb County Courthouse - no. 5 points awarded.
Jennifer's Books: Green Dragon Pub - no. 5 points awarded.
Reading is my ESCAPE: Meg Murry - no. 5 points awarded.

Team TFD

Tannat: Severus Snape (victim) - yes. 20 points awarded.
Familiar Diversions: Pass

 

  

MURDERER: Arthur Conan Doyle

 

Crimes:

 

Victim: Severus Snape

Crime Scene: the Orient Express

Cause of Death: Unknown

 

Victim: Unknown

Crime Scene: Unknown

Cause of Death: Unknown

 

Victim: Unknown

Crime Scene: Unknown

Cause of Death: arsenical toothpaste

 

GREEN GAME

 

Round 4:

Debbie: pass
Tea, Rain, Book: pass
Nighttime Reading Center: Walter Mosley (suspect) - No. 5 points awarded.

Team TML:
Themis: JK Rowling (suspect) - No. 5 points awarded.
Murder by Death: antique hunting rifle (COD) - Yes. 20 points awarded.
Lillelara: Severus Snape (victim) - No. 5 points awarded.

 

 

Suspect: Unknown

 

Crimes:

 

Victim: Unknown

Crime Scene: Planet Camazotz

Cause of Death: unknown

 

Victim: Unknown

Crime Scene: Gryffindor Common Room

Cause of Death: Beaten to death in a dark alley

 

Victim: Unknown

Crime Scene: Unknown

Cause of Death: antique hunting rifle

 

Victim: Unknown

Crime Scene: Unknown

Cause of Death: Unknown

 

YELLOW GAME

 

Round 4

BrokenTune: Madeleine L’Engle (suspect) - no. 5 points awarded.
Isanythingopen: Walter Mosley (suspect) - no. 5 points awarded.
Darth Pony: 
Emerjas: JK Rowling (suspect) - no. 5 points awarded.
Hooked On Books: John Watson (victim) - yes. 20 points awarded.
Witty Little Knitter: Orient Express (crime scene) - no. 5 points awarded.

You guys are so close to guessing the murderer!

 

 

Suspect: Unknown

 

Crimes:

 

Victim: Unknown

Crime Scene: Unknown

Cause of Death: Unknown

 

Victim: Ariadne Oliver

Crime Scene: run over by a carriage

Cause of Death: Unknown

 

Victim: Lydia Bennett

Crime Scene: Unknown

Cause of Death: Unknown

 

Victim: John Watson

Crime Scene: Unknown

Cause of Death: Unknown