DENVER – The suspect in the Aurora movie shooting case mailed “burnt currency,” along with a notebook, to his psychiatrist before the attack. He threatened a professor and was banned from a university campus before withdrawing from its neuroscience graduate program. His defense team has added a psychiatrist.

Those were the few tidbits of information in hundreds of pages of heavily-redacted court documents released Friday, which serve as the best chance the public has to understand what happened before James Holmes allegedly opened fire at a midnight screening of the new Batman movie more than two months ago.

The documents shed little light on Holmes’ possible motives or whether the university ignored warning signs about him.