That officer could review tactics, take a fresh look, and have the confidence not to be too "risk averse", he said.
Brian Schellman, a spokesman for St Louis County police, told the Guardian at the law enforcement command centre late on Wednesday that chiefs would review tactics after the night's events.
They also ordered more than 400 officers to take part in training to review tactics and rules concerning encounters with emotionally disturbed people.
But officials will soon begin an exhaustive review of the undercover operation, a standard practice to review tactics and procedures and to learn from whatever mistakes may have been made.
His inspectors, who were asked to review tactics in the wake of the Metropolitan police's controversial handling of the G20 protests, are considering a complete overhaul of the three Acpo units, which they have been told lack statutory accountability.
He also ordered that the more than 400 officers in the unit participate in training beginning on Monday to review tactics and rules concerning encounters with emotionally disturbed people, said Paul J. Browne, the department's chief spokesman.
"They got military trucks and people coming in from all over the state just for a protest at something they did". Brian Schellman, a spokesman for St Louis County police, told the Guardian at the law enforcement command centre late on Wednesday that chiefs would review tactics after the night's events.
It said the Met was reviewing tactics that are currently recognised by the Association of Chief Police Officers but "are not currently within its scope of options".
Delay and review tactics, Dudley says, may have already initiated a substantial slowdown in rulemaking.
Rupert played a key part in the conferences held by the Duke of York in 1665 to review tactics and operational methods from the first Dutch war, and put these into practice before the St James Day battle.
