Category talk:Mass murder

Use of template
I noticed that a previous editor has removed  from this category as is normally practiced at Wikipedia and instead inserted a long description. I have replaced the description with the template - but am unsure why this template was removed earlier? Ottawahitech (talk) 15:16, 18 November 2012 (UTC)

Is category: Massacres a sub-category of this category?‎
What is your opinion? Ottawahitech (talk) 15:34, 18 November 2012 (UTC)