It was wrong, as we cannot carry out the punishments as we like, these are to be done by muslim rulers and not each and every person can act on his own and kill whomever he likes. The negative consequences on Islam and Muslims will be severe. The biggest evidence is that a number of different newspapers in many countries republished these cartoons as a solidarity with that newspaper in Paris!

Recent attack on french magazine office, can it be taken as jihad? As its mentined in hadith iman has 3 levels. If you see something wrong, either stop it with hands or speak out and stop it verbally or the least is just to pray in the heart . So going by this logic, I feel its correct.. Please explain.