(By Reuters) - Armored vehicles and military police were
deployed on the streets of the Mediterranean city. The state news agency
quoted a general as saying the military was sent to "establish calm and
stability in Port Said and to protect public institutions".
Security
sources said the latest deaths brought to 20 the number killed in three
days of violence, and hundreds have been injured.
The
unrest began with rallies to mark the second anniversary of the
overthrow of autocrat Hosni Mubarak in a revolution which the protesters
accuse current President Mohamed Mursi and his Islamist allies of
betraying.
The schism is hindering
efforts by Mursi, elected in June, to revive an economy in crisis and
reverse a plunge in Egypt's currency by enticing back investors and
tourists.
Nine people were killed in Friday's violence, most in the port city of Suez, where the army has also been deployed.
Saturday's
violence in Port Said erupted when a court sentenced 21 men, most of
them from the city, to death for involvement in the disaster in the
city's soccer stadium on February 1, 2012.
Many
spectators were crushed and witnesses saw some thrown off balconies
after the match between Cairo's Al Ahly and local team al-Masri. Many of
those killed were from the visiting team's supporters.
Families
of victims in court cheered and wept for joy when Judge Sobhy Abdel
Maguid read a list of 21 names "referred to the Mufti", a phrase used to
denote execution, as all death sentences must be reviewed by Egypt's
top religious authority.
A total of 73 people have been standing trial. Other rulings will be issued on March 9, the judge said.
One
relative of a victim in the court shouted: "God is greatest." Outside
Al Ahly club in Cairo, supporters also cheered. Fans had threatened
fresh violence unless the death penalty was meted out.
GUNSHOTS NEAR PRISON
But
in Port Said residents rampaged through the streets in anger that
people from their city had been blamed. Gunshots were reported near the
prison where most of the convicted men are being held.
One
security source reported 11 killed in the violence, while two other
sources put Saturday's toll at 12. At least two of the dead were
policemen.
A witness said some men stormed a police station.
Thousands
took to the streets of Cairo, Alexandria and other cities on Friday to
protest against what they call the authoritarianism of Mursi's rule.
"We
want to change the president and the government. We are tired of this
regime. Nothing has changed," said Mahmoud Suleiman, 22, in Cairo's
Tahrir Square, the cauldron of the 2011 revolt. Nearby, youths hurled
stones at police early on Saturday.
"The
protests will continue until we realize all the demands of the
revolution - bread, freedom and social justice," said Ahmed Salama, 28, a
protester camped out with dozens of others in Tahrir.
Mursi's supporters say their critics are ignoring democratic principles, after elections swept the Islamists to office.
In
a statement in response to Friday's violence, Mursi said the state
would not hesitate in "pursuing the criminals and delivering them to
justice". He urged Egyptians to respect the principles of the revolution
by expressing views peacefully.
The
president was due to meet later on Saturday with the National Defence
Council, which includes senior ministers and security officials, to
discuss the violence.
Unrest has been stoked by Mursi's decision to fast-track an Islamist-tinged constitution rejected by his opponents.
Inspired by the popular uprising in Tunisia,
Egypt's revolution spurred further revolts across the Arab world. But
the sense of common purpose that united Egyptians two years ago has
given way to internal strife that triggered bloody street battles last
month.
(Writing by Edmund Blair; Editing by Andrew Roche)