I agree, al66pine. I don't think there is any way that this dash cam video will be released to the public BEFORE the decision is made whether to indict Officer Yanez. And the investigation is nearly 2 months old-- I'm guessing that the decision about indictment, or not, will come down shortly after the Labor Day holiday. The prosecutor said a week or 2 ago that the investigation was nearing the end.
The Jamar Clark investigation and decision took about 4 months, but this situation (IMO) is far less complicated than the Jamar Clark case.
That Officer Yanez was briefly returned to duty says that there is not a very clear violation of law or policy-- otherwise, he wouldn't have been returned to duty at all.
What I think is extremely curious is the "radio silence" of the girlfriend. She had been a very prolific and enthusiastic poster on social media, and did several interviews and talk shows in the early weeks after. She has not turned up at any of the vigils or protests, and is staying very quiet. Something seems very unusual about that, given her previous demeanor in the interviews, IMO. She certainly would be a very key witness in the investigation process.
I've said before that it's my opinion that her actions/ behavior contributed very substantially to whatever possible misunderstanding occurred during the police stop. That's my opinion, based on my interpretation of her behavior and actions once she began taking and uploading video. I realize some others don't agree with my opinion on that, but we will all have to wait to see what the prosecutor's investigation reveals. If I were on a grand jury, I would have to give consideration to her behavior and demeanor in the whole circumstances of what happened. I'm not saying I think she is guilty of any crimes-- but rather, her attitude and demeanor toward the officers *may have* substantially contributed to the misunderstanding about Philando Castile's gun. As I said, JMO-- we will have to wait and see. The dash cam video may help to clarify that.
I agree, no matter what that video contains, it would taint any potential jury pool if it were released before the decision is made whether or not to indict Officer Yanez on any charges. The decision should be made, announced to the public, and then the video should be released to the public, IMO, if there is no indictment. Just as in the Jamar Clark case, when hundreds or thousands of pictures, videos, and evidence was immediately released with the prosecutor's decision. It was posted on the County Court website within minutes of the press conference by the Hennepin County prosecutor. I think we will see a repeat of that evidence posting in this case if the officer is not indicted, but if he is, we will not see the evidence until trial.