A Massachusetts woman who told police that she brought homemade firebombs to the US Capitol to kill Scott Bessent, the US treasury secretary, was sentenced on Tuesday to just over six years in prison.

Riley English, a 26-year-old transgender woman, said she was in the grips of a mental health crisis and abusing drugs when she drove to Washington in January 2025 and told Capitol police that she was there to kill Bessent on the day of his Senate confirmation.

“I never wanted to hurt anyone,” she told Rudolph Contreras, a US district judge. “I’m not a political person. I’m not a violent person.”

Contreras, who was nominated to the bench by Barack Obama, sentenced English to six years and one month of imprisonment followed by three years of supervised release. English has remained jailed since her arrest and will get credit for the nearly 20 months that she already has spent in custody.

“You’ve had a very difficult life,” Contreras told English. “Hopefully, the progress you’ve made in jail to this date has set you on the right path.”

Nobody was injured, and Contreras said her plan to harm Bessent had an “exceedingly low or nonexistent” chance of success. Bessent was not at the Capitol when English arrived on 27 January 2025. The molotov cocktails that English brought to the Capitol appeared to be incapable of igniting, the judge noted.

Prosecutors had recommended a prison sentence of 10 years and one month for English. Brendan Horan, an assistant US attorney, said English had been planning the “attempted political assassination” for at least a month at a time when the threat of politically motivated violence had been mounting in the US.

“This was not a chance encounter or an impulsive act,” Horan said.

Maria Jacob, a defense attorney, said English was “terrified and traumatized” by fears of what would happen to transgender people under the second Trump administration.

“Our argument is that she was in a diminished mental state,” Jacob said.

Investigators said they found a folding knife, two homemade firebombs and a lighter in English’s possession at the Capitol.

English, of South Deerfield, Massachusetts, told police that she was influenced by Luigi Mangione, the man who was charged with fatally shooting the CEO of UnitedHealthcare. She said she was “on a mission” and “had been thinking about this for a while because of Luigi Mangione”, prosecutors said.

English told officers that she was terminally ill and “wanted to do something before I go”, according to prosecutors.

English also said she traveled from Massachusetts to Washington intending to kill other Republican political figures – Pete Hegseth and Mike Johnson – and to burn down the Heritage Foundation, a conservative thinktank, according to police.

English changed her target to Bessent after reading an internet post about his confirmation hearing, police said.

Jacob said English’s actions last year were “a cry for help”.

“There was no indication that she was acting rationally that day,” the judge said.