Government says Harvard researcher accused of smuggling frog embryos brought 'biological materials'
BOSTON (AP) — Attorneys argued over whether a Harvard researcher accused of smuggling frog embryos brought 'biological materials' into the U.S. in a court hearing Wednesday.
Kseniia Petrova, a Russian-born scientist conducting cancer research for Harvard Medical School, appeared in Massachusetts federal court Wednesday for a probable cause hearing, where government and defense attorneys argued over whether she brought 'biological materials' into the U.S., ABC News reported.
She was returning from a vacation from France in February when she was questioned by U.S. Customs and Border Protection at Boston Logan International Airport.
Petrova, 30, had stopped at a lab specializing in splicing superfine sections of frog embryos and obtained a package of samples for research. Federal officials on the social media website X accused her of lying about 'carrying substances' into the country and alleged that she planned to smuggle the embryos through customs without declaring them.
She told The Associated Press in an interview in April that she did not realize the items needed to be declared and was not trying to sneak anything into the country.
Petrova was told her visa was being canceled and detained by immigration officials in Vermont after her initial arrest. She filed a petition seeking her release and was briefly sent to an ICE facility in Louisiana, after which a judge ruled the immigration officers' actions were unlawful. In May, she was charged with one count of smuggling.
The Homeland Security Investigations agent who wrote the affidavit in support of the criminal complaint, Brian Goldsworthy, testified Wednesday that Petrova would not have been able to leave the airport had she declared the frog embryos in her luggage, ABC News reported.
He said that Customs and Border Protection agriculture experts and a federal laboratory that reviewed the samples deemed them to be biological material, ABC News reported. Petrova's attorney argued it was unclear what definition the government was operating under and the requirement to declare items entering the country doesn't hinge on whether something is a biological material, ABC News reported.
After Wednesday's hearing, both sides will now have the opportunity to submit briefs to the judge.
If convicted of the smuggling charge, Petrova faces a sentence of up to 20 years in prison and a fine of up to $250,000.
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles


CBS News
25 minutes ago
- CBS News
Beverly Grove residents express concerns over abandoned apartment buildings overtaken by squatters
Some Beverly Grove residents are expressing their concerns over a group of abandoned apartment buildings that have been overtaken by squatters. They say that their usually quiet street has been hit with a rash of fights, fires and people using drugs because of the nearly 20 people that took up house in the vacant buildings at the corner of Flores Street and W. Third Street. "It's horrible and it's very scary," said Lauren Green, who lives near the complex of apartments. "The buildings are not secure and there's not a solid fence to keep vagrants, homeless, unhoused, whatever you want to call anybody that is living without paying rent on a beautiful, beautiful street." Though the buildings are surrounded by a large fence, residents say that hasn't stopped anyone from gaining access. Green says that she has had to change the route she typically took when walking her dog because of the people living inside. "I've seen some horrible, horrible people doing horrible things and they have come after me," she claimed. She's one of many who say that the issues come at any time of the day, along with Margaret Ruskin. "It's become a real serious public safety issue, I mean they knock on windows when they are too, I am assuming, drugged up to know how to get back in," Ruskin said. Since the group of squatters moved in a few months ago, residents say they have counted at least seven fires stemming from the buildings. Beverly Grove city leaders say that the issue lies with the property owner. "We've made it clear that the owner must take full responsibility for addressing safety and nuisance issues on-site," said a statement shared by a spokesperson for Los Angeles City Councilwoman Katy Yaroslavsky. "Our office has also flagged the matter with the Department of Building and Safety and Code Enforcement and LAPD." CBS News Los Angeles has reached out to the property manager but has not yet heard back.
Yahoo
25 minutes ago
- Yahoo
Bodegas in NYC seek security upgrades after shooting incident
THE BRONX, N.Y. (PIX11) — Panic buttons and security cameras. That's what workers in New York City's 25,000 bodegas need to stay safe, according to Fernando Mateo with the United Bodegas of America. Mateo held a news conference Wednesday following the shooting death of 38-year-old Victor Bautista outside a bodega on Trinity Avenue in the Bronx. More Local News Mateo said, 'If we didn't have the videotapes that showed how Victor Bautista got murdered, the police would have no leads in this case. How much is a life worth, is what we ask. Mayor Eric Adams announced $1.6 million for panic buttons to be installed in 500 bodegas. Mateo said Governor Hochul promised 5 million dollars for businesses to upgrade security features, but Mateo said instead, Hochul gave tax credits. Mateo said, 'We don't want tax credits. It doesn't count. You can't buy cameras with credit. Give us the money we need to make our small businesses safer. allow us to save lives.' Governor Hochul's press office did not respond to a request for comment. There's been no arrest in Bautista's murder. Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.


Washington Post
33 minutes ago
- Washington Post
Hundreds gather to remember prominent Minnesota lawmaker and husband slain in their home
ST. PAUL, Minn. — Hundreds of people, some clutching candles or carrying flowers to lay in front of a memorial, gathered outside Minnesota's Capitol on Wednesday evening for a vigil to remember a prominent state lawmaker and her husband who were gunned down at their home . As a brass quintet from the Minnesota Orchestra played, Gov. Tim Walz wiped away tears and comforted attendees at the gathering for former House Speaker Melissa Hortman and her husband, Mark, who were killed early Saturday in the northern Minneapolis suburbs. Colin Hortman, the Hortmans' son, embraced Walz and lay a photo of his parents on the memorial. The memorial, which sprang up outside the Capitol after the killings, features flowers, American flags, photos and sticky notes with such messages as, 'Thank you for always believing in me and in Minnesota' and 'We got this from here. Thank you for everything.' Wednesday's vigil also included a Native American drum circle, a string quartet and the crowd singing 'Amazing Grace.' Around the gathering, there was a heavy police presence, with law enforcement blocking off streets leading up to the Capitol and state troopers standing guard. The event didn't include a speaking program and attendees were instructed not to bring signs of any kind. The man charged in federal and state court with killing the Hortmans, Vance Boelter , is also accused of shooting another Democratic lawmaker, Sen. John Hoffman, and his wife, Yvette, at their home a few miles away in Champlin. They survived and are recovering. Federal prosecutors have declined to speculate about a motive. Boelter's attorneys have declined to comment on the charges. Hortman had served as the top House Democratic leader since 2017, and six years as speaker, starting in 2019. Under a power-sharing deal after the 2024 election left the House tied, her title became speaker emerita and Republican Rep. Lisa Demuth became speaker. Walz has described Hortman as his closest political ally and 'the most consequential Speaker in state history.' The Hortmans were alumni of the University of Minnesota, which held a midday memorial gathering on the Minneapolis campus. Rebecca Cunningham, the university's president, spoke during the event about the grief and outrage people are grappling with along with questions about how things got to this point. 'I don't have the answers to these questions but I know that finding answers starts with the coming together in community as we are today,' she said. Funeral information for the Hortmans has not been announced. ___ Golden reported from Seattle. Associated Press writer Steve Karnowski in Minneapolis contributed to this report.