The police officers can only rely on the information at hand. To accuse them without knowing all the facts is completely premature. If their information is that there is an active warrant, then they have a duty to act on the warrant. We don't know if that is the case. For all you know the lawyer could have lied to his client or a clerk could have failed to properly enter the disposition of the case. There are a number of possibilities and until further information is given, we really shouldn't jump to conclusions.
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