Posted: June 2, 2017 at 7:51 pm TIL One of the unsung heroes of 9/11 was a guide dog, Roselle, a yellow Labrador who led her blind owner, Michael Hingson, down 78 storeys of the North Tower and to the home of a friend. submitted by /u/reddituser888 to r/todayilearned [link] [comments] Source: Reddit: TGIOKDI Upvoted Related Subscribe Login Notify of new follow-up comments new replies to my comments Label {} [+] Name* Email* Website Δ Label {} [+] Name* Email* Website Δ 0 Comments Inline Feedbacks View all comments