The Grand Scheme of Events From the Day Hei Disappeared and After

This is an episode different from our other ones. This one is for those of you who don't just like a good story, but also like to figure the story out for yourselves using the on ground facts. Is there enough evidence to convict Adnan beyond a reasonable doubt? Which means is there no reasonable piece of detail left that could possibly make Adnan innocent? If such a detail exists, that means you think Adnan could be innocent, he doesn't deserve to be behind bars. Lastly, I want you to remember the 21 minutes that Adnan needs an alibi for just 21 minutes, 21 minutes between when he was last seen at school and when the cell phone data says she was