What is the different between Yahoo aiding authority to find criminals vs US networks posting picture of criminals on their news show?

Irregardless of the cause they are fighting for, these violent protesters burned down shops will people trapped inside killing Hans and Tibetan alike. They are criminals. The cause they fighting for doesn't give them the right to attack and kill innocence bystanders. Just as the West condemned terrorist attack, so too should they condemned the action of these rioters.