What day of the week was May 13, 2011?

The day of the week May 13th, 2011 fell on was a Friday.

Derek Boogaard the Canadian ice hockey player (b. 1982) died on this day in 2011. As did Wallace McCain the Canadian businessman, co-founded McCain Foods (b. 1930) , Bruce Ricker the American director and producer (b. 1942) , Alain Voss the Brazilian-French illustrator (b. 1946) .

2 bombs explode in the Charsadda District of Pakistan killing 98 people and wounding 140 others.