trial of aaron hernandez has played out a painful and private feud between two sisters .
hernandez 's fiancée , shayanna jenkins , 25 , sobbed and hugged the killer 's mom in the massachusetts court on wednesday as the jury returned a guilty verdict for first-degree murder , sending the ex-nfl star to prison for life with no chance of release .
the once-close sisters , who shared an apartment in their native bristol , connecticut , have not spoken since it became clear that hernandez had a role in lloyd 's brutal death .