Inside Tucson 911 call center fielding Nancy Guthrie tips

Tonight, the agonizing search for Nancy Guthrie stretching into its 19th day inside the Pima County Sheriff's 911 communication center. This is where dispatchers are fielding the thousands of tips pouring in. >> We've been inundated with phone calls.>> But with massive public interest comes massive distraction. The department says the system is getting bogged down with callers sharing everything from theories to premonitions. If you're thinking about calling in a tip or a lead or if you have specific inform ...