"You ought to teach him better than to attack police officers," the cop complained.

In September, an inmate attacked officers, biting one of them.

"The second group attacked officers in sympathy, to support the first group."

He didn't hesitate to attack police officers who attempted to stop him from committing crimes.

The news agency reported that crowds of people attacked police officers who arrived after the blasts.

Armed with shanks, prisoners attacked officers inside the cell house.

Brushfire next appeared attacking police officers who were attempting to arrest him.

The attacker then got out of the truck and start attacking other officers with homemade explosives.

"Armed groups of thugs attacked law-enforcement officers and put up resistance."

Demonstrators also attacked police officers with stones and set fire to several fire engines, witnesses said.