This category is for articles that describe aggressions, violence and mortal attacks on humans by other humans in 2011.
Subcategories
This category has the following 2 subcategories, out of 2 total.
T
- 2011 Tucson shooting (11 P)
Pages in category "Massacres in 2011"
The following 18 pages are in this category, out of 18 total. This list may not reflect recent changes.