There's a fair amount of blah blah in this link (mine below) beyond the facts of the case but this is what most caught my interest.
Video surveillance taken from the intersection of West Waters Avenue and East Anderson Road in Tampa shows Curtis James, 44, pulling up to the red light and Hernandez’s truck directly behind it. The video shows Hernandez opening his door and exiting. He takes a few steps, then falls to the ground, according to an arrest report from the Hillsborough County Sheriff’s office.
When Hernandez walked toward the driver’s side of James’ vehicle, he did not see a weapon in Hernandez’s hands, he told investigators.
However, James told deputies he believed Hernandez was reaching for something on his right side -- a gun, he thought.
James pointed his gun outside of the driver’s side front window and fired several shots at Hernandez.
James said Hernandez fell to the ground and tried to get back up. James fired several more shots at Hernandez, according to the interview.
So apparently there's actual video of the shooting. The victim had only taken a "few steps" before being fired on from the shooter still in the car. A weapon was never seen on the victim. More shots were fired, still with no confirmation of a weapon, while the person was trying to get up. That's not a great line of self-defense evidence so far IMO.
What happened at a Tampa intersection? Manslaughter or self defense? – Tampa Bay Times – Fharbor