A wedding could shield Hernandez’s fiancée from testifying

The lengthy summary of evidence from prosecutor Bill McCauley on Thursday included an allegation that Aaron Hernandez’s fiancée initially was cooperating with police.  But then, per McCauley, Hernandez called and told her to stop talking to the police.  She complied. This raises an important question as the case unfolds.  If Hernandez and his fiancée get married…