The Associated Press reports:
The Trump administration is planning to collect DNA samples from asylum-seekers and other migrants detained by immigration officials and will add the information to a massive FBI database used by law enforcement hunting for criminals, a Justice Department official said.
The Justice Department will publish an amended regulation Monday that would mandate DNA collection for almost all migrants who cross between official entry points and are held even temporarily, according to the official.
The rule does not apply to legal permanent residents or anyone entering the U.S. legally. Children under 14 are exempt. Trump administration officials say they hope to solve more crimes committed by immigrants through the increased collection of DNA from a group that can often slip through the cracks.