Sandy Hook Massacre was Government Coverup?

As you might already know, not only did goth killer Adam Lanza (the shooter) plan the whole thing, as shown by his posts here on 4chan two days prior to the massacre, but a reliable inside source has revealed that he was actually ordered and pressured to carry out the massacre by the Connecticut police department. It turns out that one of the teachers had become aware of a corruption scandal within the police department, and that eliminating anyone that she might have spoken to, was the police departments way of covering things up. Could anybody provide me with a source about this, or are they all dead now?

>>2
They're calling him "The Goth Killer".

"Mr. Lanza, a socially awkward "Goth" who has been described by family as being on the autism spectrum"

"Catherine Urso, who was attending a vigil Friday evening in Newtown said her college-age son knew the killer and remembered him for his alternative style.
'He just said he was very thin, very remote and was one of the goths,' she said."

Whether Adam Lanza was actually a police informant, or just another victim of the Connecticut police, remains to be seen.