There could very very well be a lot more than one photo, but they only need one count to hold him and figure out how serious it is. With that high of bond, I assume there's more. Could be wrong.
Not trying to argue, so I hope I can word this all right. If your daughter (stepdaughter that you raised) was just murdered, wouldn't you give every ounce of cooperation at that time? What would be the reason to hide anything then? Isn't her life worth a bunch more than any other activity that he might have been involved in? If innocent, there was nothing to lose. And he has not given this info in two years? And was asked all this time about it? I suppose I am too close to this and am really adamant that he has no excuse for not being 120% cooperative over the death of a daughter. And LE almost always starts looking from the immediate family working out, so it was logical to question him. I doubt they expected what they have since found, whatever else that may be.
OldSteve, I almost always agree with you, or understand where you come from. This time I am confused, I guess.