I emphasized on the fact that when there is a judicial system available one should go according to that, instead of taking the law into ones own hands.
If he did commit blasphemy (there is probably no solid proof as of yet) then there should have been a court and trial in the way Islam says.... he should have been crucified by specifically means... What happened today was done in a very jahil, unproper and sorry to say the worst possible way..
Everything has a way of being properly done. What happened today is wrong by all means.
This is as far as my knowledge goes. Please don't get offended by my perceptions.