Legislative subpoenas could be served to the aides of New Jersey Gov. Chris Christie as early as Monday sources told ABC News today...
Christie has denied any knowledge of the motivation behind the lane closures and so far no evidence has been shown that he knew about the reason for the lane closures.
Originally the closures were said to be part of a traffic study.
Complicating matters for investigators is the fact that the legislative session is scheduled to end on Tuesday, which could mean a legislative subpoena issued on Monday would expire the next day. A special legislative session has been scheduled on Thursday to vote on extending the investigative probe.
Some Democratic lawmakers are saying that Christie could face impeachment hearings if it turns out he knew about the lane closures and authorized them.