Sandy Hook Elementary School Shooting (2012)
Nanjing Massacre (1937)
Lena Massacre (1912)
Great Depression Effects in Canada
Slum Violence and Shootouts
Queensland Floods (2010-2011)
Bhopal Gas Tragedy (1984)
AMIA Bombing (1994)
Zhanaozen Massacre (2011)
Oil Rig Explosions and Fires