 A six-storey building collapsed in the Egyptian capital of Cairo, killing six people. The city's deputy governor, Abdel Hadi, said a family of six was inside when the incident occurred but couldn't yet explain why it happened. Rescuers were still searching through the rubble on Friday afternoon and people were asked to leave the area because of structural concerns. Build construction is common in the North African country and the government has tried to crack down the practice with law enforcement.