well im sorry for your loss.
inhailents are probly the worst and stupidest things to get high off of. it kills alot of brain cells so even if your friend does wake up he probly wont be the same person who was your best friend
if there were that many cops them most likley hes dead or at least brain-dead.
people really need to educate themselves before doing such retarded things.
hopfully i am wrong and hes ok :/