Sen. Jon Kyl (R) backs a database
of all "who are arrested."
Suspects arrested or detained by federal authorities could be forced
to provide samples of their DNA that would be recorded in a central database
under a provision of a Senate bill to expand government collection of personal
The controversial measure was approved by the Senate Judiciary Committee last
week and is supported by the White House, but has not gone to the floor for
a vote. It goes beyond current law, which allows federal authorities to collect
and record samples of DNA only from those convicted of crimes. The data are
stored in an FBI-maintained national registry that law enforcement officials
use to aid investigations, by comparing DNA from criminals with evidence found
at crime scenes.
Sponsors insist that adding DNA from people arrested or detained would lead
to prevention of some crimes, and help solve others more quickly.
"When police retrace the history of a serial predator after he is finally
caught, they often find that he never had a prior criminal conviction, but did
have a prior arrest," Sen. Jon Kyl (R-Ariz.) said in a statement. "That
means the only way they are likely to catch such a perpetrator after his first
crime -- rather than his 10th -- is if authorities can maintain a comprehensive
database of all those who are arrested, just as we do with fingerprints."
Privacy advocates across the political spectrum say the proposal is
another step in expanding government intrusion.
"DNA is not like fingerprinting," said Jesselyn McCurdy,
a legislative counsel for the American Civil Liberties Union. "It contains
genetic information and information about diseases." She added that the
ACLU questions whether it is constitutional to put data from those who have
not been convicted into a database of convicted criminals.
The provision, co-sponsored by Kyl and Sen. John Cornyn (R-Tex.), does not
require the government to automatically remove the DNA data of people who are
never convicted. Instead, those arrested or detained would have to petition
to have their information removed from the database after their cases were resolved.
Privacy advocates are especially concerned about possible abuses such as profiling
based on genetic characteristics.
"This clearly opens the door to all kinds of race- or ethnic-based stops"
by police, said Jim Dempsey, executive director of the Center for Democracy
and Technology, a digital policy think tank.
Originally, the federal DNA database was limited to convicted sex offenders,
who often repeat their crimes. Then it was expanded to include violent felons.
Several states, including Virginia, also collect DNA from those arrested for
"It's a classic mission-creep situation," said Jim Harper, a privacy
specialist with the Cato Institute, a libertarian think tank. "These guys
are playing a great law and order game . . . and in the process creating a database
that could be converted into something quite dangerous."
Typically, DNA is taken from suspects via a swab of saliva. A DNA "profile"
-- or unique numeric signature -- is generated, which can be stored without
including private genetic information.
But privacy advocates say they are unclear how the growing number of state
and federal samples are being handled, recorded and secured.
The Kyl measure was added to a bill to strengthen penalties for violent acts
against women and was approved without a roll-call vote. McCurdy said she hopes
that negotiations among Judiciary Committee members result in changes before
the legislation is voted on by the Senate.