Aaron Hernandez Murder Trial Facts: 7 Things To Know About Double Homicide Case Of The Ex-New England Patriots Star

Prosecutors delivered opening statements Wednesday in the double-murder trial of former New England Patriots star Aaron Hernandez. The 27-year-old is serving a life sentence after being convicted of the 2013 murder of Odin Lloyd, a man who was dating the sister of Hernandez's fianceé.

The latest trial involves the murders of Daniel de Abreu, 29, and Safir Furtado, 28, who were shot as they sat in a car at a stoplight in July 2012. Here are some key facts about the trial. 

The shooting took place in Boston