He had no alibi but knew nothing about police procedure.

It is not a story about police procedure in western Pennsylvania.

"I'm going to need a psychiatrist on hand, one who's got experience with children and police procedure."

Officials were left to answer troubling questions touching on police procedures and race.

And what would he know about police procedure, David?

Who the hell cares whether I know police procedure or not.

Maybe he's a true crime buff, into police procedure and that kind of thing.

The few points of police procedure in her books are usually invented.

And he agreed with a caller who criticized police procedure.

You seem to know a lot about police procedure, son.