UK Man Sentenced to 4 Years in Prison for Assault Witnessed by Barron Trump

A Russian man was given four years in prison for an assault that was witnessed by Barron Trump.
Published: 3/28/2026, 1:42:33 AM EDT
UK Man Sentenced to 4 Years in Prison for Assault Witnessed by Barron Trump
Matvei Rumiantsev. (Metropolitan Police/PA)

A Russian man was given four years in prison for an assault that was witnessed by Barron Trump.

Matvei Rumiantsev was charged and convicted of assault occasioning actual bodily harm and perverting the course of justice. According to court documents, in January 2025, Rumiantsev beat a woman he was in a relationship with and snatched her phone when she tried to call for help. But the woman was friends with Trump, and he contacted police over the phone and got her help.

According to sentencing remarks made by Snaresbrook Crown Court Judge Joel Bennathan, Rumiantsev and the victim—who is anonymous under UK law—had been in an on-again, off-again relationship for several months. Rumiantsev is larger and stronger than the victim, had studied martial arts, and was known to have a jealous streak and a temper.

On Jan. 17, 2025, the couple spent the whole day together, but spent most of their time arguing. At some point on the night of Jan. 17-18, Rumiantsev got drunk, then battered the victim. She sustained bruises all over her body, scratches on her hip and waist, a cut finger, and pulled hair. Then, at some point during the attack, the victim left her flat and banged on a neighbor's door, only for Rumiantsev to drag her back into the flat by her hair.

The victim placed two calls to 999, but Rumiantsev stole her phone to prevent help. At some point, the victim was on a call with Barron Trump. Trump and the victim met on social media. Rumiantsev became jealous when he learned of his friendship with the victim. In a fit of jealousy and with the phone in his hand, Rumiantsev took her phone and recorded the assault. Trump contacted police, while the neighbors approached the couple's flat and the victim hid behind them.

“I’m calling from the U.S., I just got a call from a girl, she’s getting beat up,” Trump reportedly said. He was asked by the 999 operator how he knew the victim, but initially refused to say why. After the operator argued with him for refusing the details and called him "rude," Trump admitted to his online relationship with the woman.

Barron Trump watches as his father, President Donald Trump attends an indoor Presidential Inauguration parade event at Capital One Arena, in Washington on Jan. 20, 2025. (Evan Vucci/AP Photo)
Barron Trump watches as his father, President Donald Trump attends an indoor Presidential Inauguration parade event at Capital One Arena, in Washington on Jan. 20, 2025. Evan Vucci/AP Photo

Complainant Was 'Leading' Trump On, Court Told

In a statement to police, Trump said he only saw a few seconds of the incident. The phone was answered by "a shirtless man with darkish hair" who flipped the camera around while hitting the woman and saying something in Russian.

Ruminatsev admitted to his jealousy, but claimed he was more upset about her "leading" Trump on, the court heard.

The judge sentenced Rumiantsev to 2 years in prison for the assault charge and another 2 years for the perverting the course of justice charge, for a total of four years. He could be released on licence after serving 40 percent of his sentence. In addition, he was forced to comply with a no-contact restraining order for 7 years; should he contact her at any time during that period, he faces another jail sentence of up to 5 years.

He also said that the victim clearly showed no remorse.

"Your lack of insight and empathy was apparent at trial and is also made plain in the Pre-Sentence Report in which you continue to try to blame the Complainant for everything that has happened. I note that report writes that you pose a high risk of serious harm to future female partners."