BOSTON — The jury deliberating in the double-murder trial of Aaron Hernandez reached a verdict today, nearly two years to the day after the former NFL star was convicted in another killing.The verdict was expected to be read Friday afternoon. Jurors have been deliberating first-degree murder charges against Hernandez for more than 40 hours over six days.The former New England Patriots tight end is accused of fatally shooting Daniel de Abreu and Safiro Furtado in 2012. Prosecutors said Hernandez opened fire on their car …