People leave Sainte-Agnes Church in Lac Megantic, Quebec, following Mass July 14. Some 50 people died and hundreds were left homeless in the small lakeside community when a derailed trainÕs tanker cars full of crude oil exploded and incinerated much of the downtown area July 6. (CNS photo/Mathieu Belanger, Reuters) (July 16, 2013) See QUEBEC-MEMORIALS July 16, 2013.