Riot police fill the stadium during clas

Riot police fill the stadium during clashes that erupted after a football match between Egypt's Al-Ahly and Al-Masry teams in Cairo on February 1, 2012. At least 40 people were killed and hundreds injured according to medical sources. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Flares are thrown in the stadium during

Flares are thrown in the stadium during clashes that erupted after a football match between Egypt's Al-Ahly and Al-Masry teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 40 people were killed and hundreds injured according to medical sources. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Egyptians football fans rush to the fiel

Egyptians football fans rush to the fiels during clashes that erupted after a football match between Egypt's Al-Ahly and Al-Masry teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 40 people were killed and hundreds injured according to medical sources. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Egyptian Al-Ahly players escape from the

Egyptian Al-Ahly players escape from the field as fans of Al-Masry team rush to the pit during clashes that erupted after a football match between the two teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 40 people were killed and hundreds injured according to medical sources. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Egyptian police clash with football fans

Egyptian police clash with football fans after a football match between Al-Ahly and Al-Masry teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 73 people were killed and hundreds injured according to medical sources. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Egyptian police clash with fans after a

Egyptian police clash with fans after a football match between Al-Ahly and Al-Masry teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 73 people were killed and hundreds injured according to medical sources. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Egyptian Al-Ahly players escape from the

Egyptian Al-Ahly players escape from the field as fans of Al-Masry team rush after them during riots that erupted after the football match between the two teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 73 people were killed and hundreds injured in the violence that erupted as soon as the referee blew the final whistle in the match. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Flares are thrown in the stadium during

Flares are thrown in the stadium during clashes that erupted after a football match between Egypt's Al-Ahly and Al-Masry teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 40 people were killed and hundreds injured according to medical sources. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Fans of Al-Masry team run after players

Fans of Al-Masry team run after players of the Al-Ahly team during riots that erupted after the football match between the two teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 73 people were killed and hundreds injured in the violence that erupted as soon as the referee blew the final whistle in the match. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Egyptian football fans rush to the pit d

Egyptian football fans rush to the pit during riots that erupted after a football match between Al-Masry and Al-Ahly teams in Port Said, 220 kms northeast of Cairo, on February 1, 2012. At least 73 people were killed and hundreds injured in the violence that erupted as soon as the referee blew the final whistle in the match. AFP PHOTO/STR (Photo credit should read -/AFP/Getty Images)

Flames rise from Cairo Stadium during th

Flames rise from Cairo Stadium during the first half of a match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)

Flames rise from Cairo Stadium during th

Flames rise from Cairo Stadium during the first half of a match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)

Flames rise from Cairo Stadium during th

Flames rise from Cairo Stadium during the first half of a match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)

Egyptian riot police stand guard in Cair

Egyptian riot police stand guard in Cairo Stadium during the first half of a match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)

Egyptian riot police stand guard in Cair

Egyptian riot police stand guard in Cairo Stadium during the first half of a match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)

Egyptian riot police stand guard in Cair

Egyptian riot police stand guard in Cairo Stadium during the first half of a match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)

Egyptian riot police stand guard in Cair

Egyptian riot police stand guard in Cairo Stadium during the first half of a match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)

A flare is lit in Cairo Stadium during t

A flare is lit in Cairo Stadium during the first half of a football match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)

Flames rise from Cairo Stadium during th

Flames rise from Cairo Stadium during the first half of a match between Zamalek and Ismaili clubs in Cairo on February 1, 2012. At least 73 people were killed in fan violence after a football match between Al-Ahly and Al-Masry clubs in the city of Port Said, the health ministry said, as Egypt struggled with a wave of incidents linked to poor security. AFP PHOTO/MAHMUD HAMS (Photo credit should read MAHMUD HAMS/AFP/Getty Images)