Lieutenant Paul Vance of Connecticut State Police said Adam Lanza had an arsenal of weapons and ammunition.
The weapon that was utilised most of of the time during this horrific crime was identified as a Bushmaster AR15 assault type weapon. It had high capacity magazines. In addition to that the subject had in his possession a Glock 10mm and a Sig Sauer 9mm.
All weapons had multiple magazines and additional ammunition. The fourth weapon that was discovered was a shotgun that was recovered from the suspect's vehicle that was parked outside of the school.
A list of the victims from the US school shooting has been published. Twenty students and six teachers were killed in the massacre.
The most disturbing feature of the rampage is what we do not know. We still have no idea why Adam Lanza acted with this cowardly savagery.
There are reports claiming that Adam Lanza went to the school a day before the massacre. They say he had a major confrontation with staff.