When did Unusual Suspects Season 2 Episode 4 air?
Unusual Suspects Season 2 Episode 4 aired on September 4, 2011.


Unusual Suspects is an American documentary television series on Investigation Discovery. The series debuted on June 21, 2010. The series showcases many of the most shocking and difficult cases in law enforcement history, and also sheds light on the investigations that led to the arrest of the culprits.
In 2004, affluent Coral Gables couple, John & Susan Sutton, are attacked at home. Susan doesn't survive. Investigators look at an adulterous business partner and an angry client before cell phone records lead to a shooter with ties to the family.
Direct answers for episode-level questions and details.
Unusual Suspects Season 2 Episode 4 aired on September 4, 2011.
Runtime information for this episode is not available yet.
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