Authorities in Minneapolis are investigating a baffling series of unexplained deaths after multiple bodies were discovered along local waterways and shorelines within days of each other. In Massachusetts, a multi-agency manhunt is underway for an award-winning first responder advocate sought for questioning following the death of her police officer husband. Meanwhile, a South Florida woman accused of posing as a bank representative to scam an elderly resident allegedly smuggled thousands of dollars in cash inside her body while being processed at jail. Sydney Silvagni reports.