23/3/2017 Martin McGuinness Funeral. Sinn Fein leader Gerry Adams with Mary Lou McDonald with large crowds of people line the streets of the Free Derry corner with the coffin of Martin McGuinness as it passes by a the 1972 Bloody Sunday and boy in the gas mask murials as they makes their way to St Columba's Church, Long Tower.Photo: Sam Boal/RollingNews.ie