What drugs was the Sandy Hook shooter taking?

With all the focus on guns and magazines, we have a witness that the Sandy Hook shooter was taking drugs. 

Via WND:

But where, I’d like to ask my colleagues in the media, is the reporting about the psychiatric medications the perpetrator – who had been under treatment for mental-health problems – may have been taking? After all, Mark and Louise Tambascio, family friends of the shooter and his mother, were interviewed on CBS’ “60 Minutes,” during which Louise Tambascio told correspondent Scott Pelley: “I know he was on medication and everything, but she homeschooled him at home cause he couldn’t deal with the school classes sometimes, so she just homeschooled Adam at home. And that was her life.” And here, Tambascio tells ABC News, “I knew he was on medication, but that’s all I know.”

It has been more than three weeks since the shooting. We know all about the guns he used, but what “medication” may he have used? (One brief mini-hoax emerged when the New York Daily News published a story claiming the shooter, according to his uncle, had been on the controversial antipsychotic drug Fanapt. That story was quickly withdrawn after the “uncle” turned out to be a fraudster with no relation to the murderer.)

So, what is the truth? Where is the journalistic curiosity? Where is the follow-up? Where is the police report, the medical examiner’s report, the interviews with his doctor and others?

Do you think that some drugs used on people with psychological problems may have something to do with this crime? This does not fit the MSM mold so it's an angle that won't be explored.