Aaron Hernandez's attorney Jose Baez said Bill Belichick was subpoenaed for Hernandez's double murder trial, according to a WBZ-TV report, but the case moved on without the Patriots coach.
Hernandez, the former Patriots tight end coached by Belichick, is already is serving a life sentence for the murder of Odin Lloyd in July 2013. Hernandez is now on trial of killing Daniel de Abreu and Safiro Furtado in Boston in July 2012.
More here from Pro Football Talk's Mike Florio.