Monday, June 29: A mob mysteryhttp://insidedateline.msnbc.msn.com/archive/2009/06/25/1978845.aspxA popular, well-connected businessman dies when his car explodes.  Initially, speculation leads to the mob, but a big insurance payoff eventually sends this cold case to Europe, where one ex-wife resides. NBC's Josh Mankiewicz reports.en-USCommunityServer 2.0 (Build: 60608.1)