The poverty of Cairo's slums forced a young couple to sell nearly everything they had. When that wasn't enough, each of them sold a kidney.

It remains unclear why Adam Lanza (20), who had no criminal history and whose family remember as nerdy and remote, gunned down two dozen people.

A suicide driver detonated a car bomb at a guard post outside the Iraqi prime minister's party headquarters in Baghdad on Monday, injuring at least 10 people. The al-Qaeda affiliate in Iraq claimed responsibility a day after its leader declared all-out war on democracy.

It remains unclear why Adam Lanza (20), who had no criminal history and whose family remember as nerdy and remote, gunned down two dozen people.

The poverty of Cairo's slums forced a young couple to sell nearly everything they had. When that wasn't enough, each of them sold a kidney.

A suicide driver detonated a car bomb at a guard post outside the Iraqi prime minister's party headquarters in Baghdad on Monday, injuring at least 10 people. The al-Qaeda affiliate in Iraq claimed responsibility a day after its leader declared all-out war on democracy.