A Missouri man made a discovery that could help solve a 10-year-old mystery. James Hinkle is a photographer and a diver. He has combined the two activities to help find a missing man. Donald Erwin went missing in 2013 while on a trip to a store. Neither he, nor his car have been seen since, until recently. The Camden County Sheriff’s Office calls it a major break in the case. Inside Edition Digital’s Mara Montalbano has more.
