police who did it. bradley is also the friend with hernandez the night de abreu and fratato are killed. he is talking now, claiming hernandez shot him to shut him up about the double murder. >> he saw, from what we have been told, hernandez open fire at the men in the bmw, bradley can put hernandez there, bradley is going to explain why hernandez did it. bradley is really the link between aaron hernandez and the crime. >> reporter: up next, hernandez is tried for the murder of odon lloyd. >> without eyewitnesses, i have a lot of concern about those thin things.