Mailonline says he butchered her with a box cutter. Psyco POS.
http://www.dailymail.co.uk/news/article-2473210/Danvers-High-school-boy-charged-murder-teacher.html
This was not some deprived black kid. His familiy was living in a very nice house. Photos at the link////////// File under psycho-killer who has no idea why he did it. His mind is dead to the world.
OK-—What kind of ADD drugs or other legally prescribed drugs was he taking? My bet is this will be the case and part of the defence