Wei himself told the press: "We think the police behavior is without reason.

The investigators found improper police behavior in 139 of those cases.

The trial is likely to put a spotlight on police behavior after the murder.

And so far the Giuliani administration has not questioned the police behavior in the march, nor pressed for accountability.

Wilson's study applies to police behavior for the entire department, over time.

It is by no means certain that these stories typify police behavior.

What types of police behavior qualify as excessive force?

"I haven't heard about any irate police behavior," he said.

"It was the police behavior that fundamentally changed the attitude of legislators," the official said.

The case was thrown out due to unconstitutional police behavior.