Not sure if this is where I should post a new train of thought or not.
So my brother used to be homeless by choice and would stay in Avondale Park at night sometimes. Homeless people hang out there in the day and a few sleep there, isolated from one another and not in view, at night. My brother always told me there was a cave or tunnel (and I think he said tunnel because I think he said it went for a ways if I'm not mistaken). I asked him about it tonight and he said it wasn't there anymore and there was a huge boulder in front that a person couldn't move. Pretty sure that was a lie as he thinks I'm overly fixated on this case. Looong shot but since this cave isn't well known & is hidden, I did submit a tip tonight just in case.
So do I cite my sources with any reference??? Not sure which press conference this was, but why would they say they thought someone might have video of the incident? Because it doesn't sound like a reference to this video from today. It sounds as if a specific individual might have video of the incident and isn't aware of it (just my take). Sorry if this has been covered.