A Harvard Medical School researcher currently detained by ICE, says she should have reviewed customs protocols before ...

Kseniia Petrova never imagined she would face significant immigration issues, but it has been 68 days since she was detained ...

An immigration judge found the official document initiating Kseniia Petrova’s deportation to be legally deficient. She ...

Ex-ballerina Ksenia Karelina was freed from a Russian prison, but Harvard scientist Kseniia Petrova remains in ICE detention. Why?

The Russian-born Harvard cancer researcher who has been locked in an Immigration and Customs Enforcement detention facility ...

A Russian researcher at Harvard who is being held for failing to declare frog embryos while passing through customs tells ABC News that the ordeal has been shocking.

Kseniia Petrova, a Harvard Medical School researcher detained by Customs and Border Patrol officials in February, denied ...

Kseniia Petrova, is a Russian researcher at Harvard Medical School. She was detained by Border Patrol in February at Logan ...

Five U.S. Representatives and a D.C. delegate sent the Trump administration a letter demanding the release of Harvard Medical ...

It's been 68 days since Kseniia Petrova, a Russian-born scientist who until a couple months ago was a researcher at Harvard ...

“I never provided false information to any government official,” Kseniia Petrova, a Russian national, said in a statement issued Thursday. “Some of my words were misunderstood and ...

Kseniia Petrova never imagined she would face significant immigration issues, but it has been 68 days since she was detained at the Boston airport while traveling with undeclared frog embryo samples.