Veteran newscaster John Gibson gets to the core of the most salient issues facing America today as host of FNC's hard-hitting primetime show The Big Story with John Gibson, airing Monday through Friday at 5 p.m. ET, with expert legal analysis from Judge Andrew Napolitano and in-depth field reports from correspondent Heather Nauert.

Here's a review of what was on the rundown for Wednesday, Oct. 23:

Without taking anything away from the hard work being done on the sniper case, are there questions we should be asking about this investigation?
Brent Turvey, forensic scientist
Lou Palumbo, former NYC investigator
• Dr. Eric Hickey, criminologist

Police are concerned that potential witnesses to the sniper attacks might not be coming forward because they are illegal aliens
• Judge Andrew Napolitano, FNC senior judicial analyst

Don't miss The Big Story with John Gibson ... weekdays at 5 p.m. ET.

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