I think regardless of whether or not an assault occurred, this report sheds light on Kaepernick's lack of personal accountability and integrity.
Here is this woman you have slept with before, and she wakes up in a hospital not knowing what happened to her. So why didn't she just call Kaepernick right away and say hey Colin what the hell happened last night? You would think if she trusted him it would have been a simple conversation the next day like damn girl you got drunk as fug so we took you to the hospital. Maybe Kaepernick didn't answer or was dogging her and avoiding her calls? Who knows? You would think one of the three who most likely took her to the hospital would have stayed there with her or at least explained to hospital staff what happened and left contact information so it didn't look so shady.
Seems like she was just dumped there and nobody wanted their name associated with it, and that's why it's gotten to the point it is at now.
So basically you're saying what they didn't want to have happened, actually did. Amazing how Karma works.