She slashed a baby’s face with a pizza cutter, gets prison time

Andrianna Newburn faces another court case for assaulting an inmate inside the Olmsted County jail.

The Minnesota Star Tribune
August 19, 2025 at 7:50PM

The former day care worker who slashed an infant’s face with a pizza cutter last year was sentenced Monday to more than eight years in prison.

Andrianna Newburn, 27, of Pipestone, Minn., had been found guilty in June of all seven charges for which she faced trial, including first-degree assault and torture of a child.

Prosecutors had pushed for Newburn to get a harsher sentence under Minnesota’s sentencing guidelines. But Newburn had no criminal record before June 2024.

Under Minnesota state law, offenders who are convicted of first-degree assault don’t qualify for early release such as probation, meaning Newburn will likely serve the entirety of her sentence behind bars.

Newburn is due back in court on a third-degree assault charge stemming from an incident in July where Newburn allegedly smashed a fellow inmate’s face with a computer tablet while at the Olmsted County Adult Detention Center, according to court records.

Court documents show Newburn and a co-worker at the KinderCare child care center in southwest Rochester were arguing on June 13, 2024, when when Newburn grabbed the pizza cutter from a back room and threatened to cut the co-worker.

“If I can’t cut you, I’ll cut your kids,” Newburn allegedly told the co-worker.

According to court records, witnesses told police they saw Newburn go into the day care’s infant room and slash at the co-worker’s 14-month-old baby. Police reported a large laceration on the infant’s right cheek.

Newburn tussled with the co-worker but was eventually separated and left the center with her own children, according to court records. She called police from a nearby gas station.

Newburn told police she intentionally went after the infant and blamed the fight on the co-worker, saying they had threatened her children earlier. Court documents report the infant had to have surgery for the wound and developed a facial scar.

about the writer

about the writer

Trey Mewes

Rochester reporter

Trey Mewes is a reporter based in Rochester for the Star Tribune. Sign up to receive the Rochester Now newsletter.

See Moreicon

More from Rochester

See More
card image
Trey Mewes/The Minnesota Star Tribune

The Edmontosaurus fossil “Medusa” has come to Winona State with skin and tendon evidence, making it one of about a dozen such fossils in the world.

card image
card image