Man who was speeding twice the limit on foggy MN road and killed other driver in crash gets one-year sentence

“Mr. Kowalczak’s grossly negligent act stole a mother and community member from us,” said County Attorney Kim Maki.

The Minnesota Star Tribune
January 26, 2026 at 4:41PM
Leah Sarko (With permission from GoFundMe)

A man has been given a year in jail for speeding at roughly twice the limit and killing another motorist in a collision on a foggy road near Duluth.

Jesse J. Kowalczak, 22, of Proctor, Minn., was sentenced on Jan. 23 in St. Louis County District Court after pleading guilty to criminal vehicular homicide in connection with the crash on May 13, 2022, that killed Leah J. Sarko, 48, of Duluth, and seriously injured her 11-year-old son.

The collision about 8:45 a.m. at S. Ugstad Road and Ugstad Junction left Sarko’s son, Evan, with a concussion and broken bones.

Sarko’s online obituary noted that “her last act was casting her momma bubble over her son to save him during the accident.”

A State Patrol analysis of the crash concluded that Kowalczak was traveling up to 89 mph at the time of the crash on a road with a speed limit of 40 mph.

Judge Nicole Hopps opted for jail time while setting aside a five-year sentence. Hopps also ordered Kowalczak to serve five years’ probation.

Hopps departed downward from state guidelines in her sentence, a decision that the prosecution did not support.

Sarko was at a stop sign preparing to turn left from eastbound Ugstad Junction onto northbound S. Ugstad Road.

“It is likely that she could not see [Kowalczak’s] car speeding toward her through the fog before it was too late,” the complaint read. Kowalczak, heading south on S. Ugstad Road, hit Sarko’s vehicle broadside.

Emergency medical responders found Sarko’s Subaru Forester nearly 70 yards from where the collision occurred and determined that she was dead. Her son was outside the vehicle “calling for his mother” as neighbors tended to him, the complaint continued.

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Paul Walsh

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Paul Walsh is a general assignment reporter at the Minnesota Star Tribune. He wants your news tips, especially in and near Minnesota.

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