A report on the investigation int the Sandy Hook shooting will be released today. On Dec. 14, 2012, 20 first-graders and six staff members were gunned down at the elementary school in Newtown, Conn., by 20-year-old Adam Lanza before Lanza took his own life. Take a look back at images from that tragic day.
A third grade student at Sandy Hook Elementary School describes a shooting at the school on Friday.
President Barack Obama wipes away a tear as he speaks about the shooting at Sandy Hook Elementary School in Newtown, Conn.
A vigil is held at a nearby church after the shooting.
International monitors from the Organization for Security and Co-operation in Europe reached the Malaysia Airlines Flight 17 crash site for the first time in almost a week due to increased violence between the Ukrainian military and pro-Russia rebels near the crash site. Take a look at images from the tragedy.
The Ebola outbreak has now killed 729 people in Guinea, Liberia, Sierra Leone and Nigeria since March, according to the World Health Organization. Take a look at images of the ravaged West African region.