Witness History - Roselle the 9/11 guide dog

Available for over a year

After the 9/11 terror attacks in 2001, a New York guide dog called Roselle was hailed as a hero for helping her owner safely down 78 flights of stairs and away from the Twin Towers before they collapsed. Simon Watts speaks to Roselle's owner, Michael Hingson. Producer: Simon Jones First broadcast on the BBC World Service in September 2017.