April 19, 1993 – Waco Massacre: An FBI assault lead to the burning down of the compound of a sect named Branch Davidians, killing 76 men, women and children.

April 19, 1995 – Oklahoma City bombing – 168 people killed.

April 20, 1999 – Columbine High School Massacre – 13 people murdered, 21 injured.

April 16, 2007 – Virginia Tech Massacre – 32 killed; 17 injured.

April 20, 2010 – Deepwater Horizon Explosion (BP Oil Rig) – 11 Killed; Massive contamination ensued.

April 16, 2013 – Boston Marathon Explosions – 3 killed; 107 injured.

April 18, 2013 – Fertilizer plant explosion, Texas – 5-15 killed

Satanic holiday starts 4/19 and ends 5/1. See something, say something.