A new historical marker commemorating Richard Robertson -- a black man who was lynched in Mobile 113 years ago -- is causing some controversy in the Port City. The marker was erected in downtown Mobile on Thursday, but its location, and the accusations against Robertson, have been the focus of a months-long debate between local leaders and the non-profit that paid for it. More Information: https://mynbc15.com/news/local/controversy-between-mobile-non-profit-over-lynching-historical-plaque-location For more information visit NBC 15 at http://mynbc15.com Like us on Facebook: https://www.facebook.com/mynbc15 Follow us on Twitter: @mynbc15 Follow us on Instagram: @mynbc15