Michelle Dorene Aimsback, 34, is charged with a class C felony count of aggravated assault on an adult victim after allegedly stabbing Michael Mogavero.
The notice of appeal was filed after Pendleton was sentenced to life in prison without parole for the death of Grand Forks Police Officer Cody Holte on Oct. 8. Pendleton was also sentenced to 25 years in prison for the death of his mother, Lola Moore. He also was sentenced for several other charges.