Hot air balloon crash in Egypt kills at least 19

The Boy Scouts of America may be lifting its controversial, longstanding ban on openly gay scouts. The organization's national council is expected to vote on a resolution that would prevent excluding scouts on the basis of their on sexual orientation. Norah O'Donnell reports.

Poor quality cement and iron rods have been blamed in a government committee report for a massive building collapse in Bangladesh in which more than 1,000 people were killed. CBS News' Holly Williams recently went undercover in that country to investigate unsafe working conditions.

Law enforcement sources say police have evidence of a criminal connection between Ibragim Todashev and Boston bombing suspect Tamerlan Tsarnaev's involvement in an unsolved grisly triple murder in Waltham, Mass. CBS News' Bob Orr reports.

The president will see the tornado damage firsthand when he visits Sunday. The total cost of the disaster could be at least $2 billion. CBS News' Jeff Glor looks at the loss of life and property and changes people in affected areas are hoping to make going forward.

A British soldier was savagely killed in an attack in South London in an attack that may have been the work of terrorists. CBS News' Charlie D'Agata reports.

Four baby peregrine falcons hatched in a nest on New York City's George Washington Bridge, the busiest bridge in the world.