A 47-year-old man has been charged following another night of violence in Northern Ireland.
He is due to appear at Belfast Magistrates Court on 26 April charged with riot and throwing a petrol bomb.
Thirty petrol bombs were thrown at police and three vehicles were hijacked and set alight during rioting in Newtownabbey, on the outskirts of Belfast, on Saturday night.
It happened at the Cloughfern roundabout in the O'Neill Road area.
Police said a crowd of 20 to 30 people gathered from about 19:30 BST to 22:30 BST.
The crowd consisted of young people and older men, some of whom were wearing masks, according to police.
The trouble was described as an "orchestrated attack on police" by Ch Supt Beck.
"No one, no matter what line of work they are in, deserves to be subjected to any kind of violence," he said.
It followed riots on Friday night in which 27 police officers were injured in Belfast and Londonderry.
There were five nights of violence in a row in the Tullyally area of Derry.
At the scene: A planned confrontation
Mark Simpson, BBC News NI News CorrespondentWhen the police arrived to stop the violence, a member of the crowd shouted: "It's party time."
Clearly they were spoiling for a fight.
This was not a loyalist protest that went wrong. It looked like a planned confrontation.
By burning three vehicles at a busy roundabout, the crowd knew the police would arrive soon. They did.
What happened next was ugly, but the police operation was firm and controlled.
Within an hour, order had been restored.
Ch Supt Beck called on those involved in the attacks to "stop immediately".
"Their actions are causing nothing but harm and distress to the very communities they are representing," he said.
"No one wants to be dragged back to the dark days when rioting was a common occurrence on the streets of Northern Ireland."
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He fell to the ground and was caught up in the flames.
He ran to get help and members of the crowd helped to dampen the flames.
Police worked with "very closely" with local councillors in an effort to defuse the situation, according to Ch Supt Beck.
"We will continue to work with our partner agencies, community and elected representatives and the people of Newtownabbey to ensure we can all live in a peaceful society," he added.
Police appealed for anyone with information on the violence to contact them.
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Look at this tard, look at him and laugh.