Kseniia Petrova, 31, a Russian-born Harvard scientist accused of smuggling frog embryos into the United States, was indicted ...

Kseniia Petrova, a Harvard researcher, was detained in February after failing to declare scientific samples she was carrying ...

Kseniia Petrova, 31, a Russian-born Harvard scientist accused of smuggling frog embryos into the United States, was indicted on additional charges.

Kseniia Petrova, a Harvard Medical School researcher who was detained by Immigration and Customs Enforcement in February, was indicted by a federal grand jury on Wednesday on three criminal counts.

Kseniia Petrova was indicted on charges of smuggling, concealment and making a false statement after flying to the U.S. with frog embryos.

Kseniia Petrova, 31, a Russian-born Harvard scientist accused of smuggling frog embryos into the United States, was indicted on additional charges.