NEW
YORK: New York City deployed more police onto the streets and President
Barack Obama ordered boosted counterterrorism efforts.after officials
warned of the threat of a terror strike on the United States as
Americans braced to mourn those killed 10 years ago in the 9/11 attacks.
"There is specific, credible but unconfirmed threat information," the Department of Homeland Security said.
"We
have taken, and will continue to take all steps necessary to mitigate
any threats that arise," the department added in a statement just days
before Sunday's poignant remembrance ceremonies.
New York Mayor
Michael Bloomberg told reporters extra police would be deployed at key
locations including tunnels and bridges in response to the intelligence
reports.
The police department "is deploying additional resources...
some of which you will notice and some of which you will not," Bloomberg
said, stressing that there was no confirmation of the reported threat.
The
city's police commissioner, Raymond Kelly, told the press conference
that new measures included police "trained in heavy weapons positioned
outside of Manhattan to respond citywide."
Extra shift hours
would effectively increase by a third the size of patrols around New
York, with checks on ferries, tunnels, bridges and landmarks, Kelly
said.
There will be increased towing of illegally parked cars and
more bomb detection sweeps in carparks, as well as "increasing the
number of bag inspections on the subway," Kelly said.
In
addition, "the public is likely to see and may be somewhat
inconvenienced by vehicle checkpoints at various locations."US media
said three people were reported to have entered the country in August
and were allegedly seeking to carry out an attack using vehicles --
either trucks or cars -- laden with explosives.
A US
counterterrorism official told the Wall Street Journal that Al-Qaeda
militants from Pakistan might be preparing for a string of car-bombings
in Washington and New York.
Al-Qaeda has "been knocked back on their heels, but they will try to attack the US any way they can," the official added.
One
of the three suspects was believed to be a US citizen, ABC television
said, quoting a senior administration official, and adding the three
were thought to have started their journey from Afghanistan and flown
into the US.
Two rental trucks, which had been sought in
connection with the threat after they were reported missing in Kansas
City, Missouri, were found and were not believed to be linked to any
plot, the New York Times said.
Although the country has already
tightened security ahead of Sunday's anniversary, Obama had "directed
the counterterrorism community to redouble its efforts in response to
this credible but unconfirmed information," a White House official said.
New
York Congressman Peter King, who heads the House Committee on Homeland
Security, would not confirm any details after lawmakers were briefed
about the situation.
But he told CNN "there were very, very specific facts that were made known in this threat."
"I
can tell you that the administration, all levels of law enforcement,
federal, state and local where it's appropriate are checking out every
possible lead, running this to ground, and we've come a long way since
September 11th."
The FBI refused to comment about the threat.
It
comes as the United States prepares to mark the anniversary of the
devastating September 11, 2001 attacks in which almost 3,000 people were
killed.
The announcement came after the Pentagon on Wednesday
raised the alert level at bases across the United States as "a prudent
and precautionary measure," given Al-Qaeda's interest in milestones and
anniversaries.
Sunday's biggest event will be the reading of
victims' names at Ground Zero, which will be attended by victims' family
members, as well as Obama, former president George W. Bush, and
Bloomberg.
Although there have been no attacks on the scale of
9/11 in the United States in the 10 years since, the nation has been on
heightened alert amid a series of foiled and failed attacks.
Security
is a top concern for organizers of the ceremonies with large crowds are
expected to gather as the country reflects on a decade of war abroad
and fear of further attacks at home. (AFP)