I heard he said that he was cut off by someone in a green car. they were supposedly looking for the car afterwards.
That's what HE said, but if the truth were to be told he was probably on the phone or not paying attention and lost control of his vehicle. Basically his fault completely. I doubt there will be much of an investigation into what happened though. After all he is an officer of the law, it isn't possible that he'd cover up his own mistake?
I see officers all day long that have a cell phone to their ear. I know to an extent that they may need to use it to keep information off of the radio, but I know not every officer around is on some top secret mission to where they need to be on that phone. They're just as dangerous as any other driver on their phone.