'She has vanished into thin air': Bush tracker joins desperate search for suburban mum who disappeared on a walk two weeks ago - as expert spots worrying detail in CCTV footage
Rita-Marie Collin, 60, was last seen on Tuesday, May 5, leaving her home in Kariong on the Central Coast in NSW , dressed in jeans and carrying a white bag.
Black News 
Rita-Marie Collin, 60, was last seen on Tuesday, May 5, leaving her home in Kariong on the Central Coast in NSW , dressed in jeans and carrying a white bag.
