MANKATO, MINN. — A man from St. Peter, Minn. was sentenced to five months in jail Friday for his role in a nearly fatal street attack two years ago on Isaac Kolstad, the Mankato husband and father who was left with a severe brain injury.
Trevor Stenner Shelley, 23, pleaded guilty in March to first-degree assault for punching Kolstad in the head. His plea came just days before a jury trial was about to start.
Blue Earth County District Judge Bradley Walker sentenced Shelley to 150 days in jail, with credit for five days already served. Shelley must also pay a $732 fine, a sum determined by the number of days that have passed since he punched Kolstad.
Shelley declined to speak at the sentencing.
But Kolstad and his mother, Teresa, talked about the difficulties they have faced.
"Isaac will never be the same," Teresa Kolstad said.
Under terms of the plea agreement, approved by Isaac Kolstad and his wife, Molly, the judge would stay any potential prison time — up to nearly nine years was possible — in exchange for the guilty plea and would sentence him to up to one year of local incarceration.
Shelley, Kolstad and former University of Minnesota football quarterback Philip Nelson were standing outside a Mankato bar in May 2014 when an argument arose after Nelson mistook Kolstad for a bouncer who had kissed his girlfriend.