A woman who authorities say was found huffing air duster spray with a 15-year-old girl in Bismarck has pleaded guilty to charges of child abuse and neglect and contributing to the delinquency of a minor.

Judge Sonna Anderson ordered a presentence investigation for Kathryn Redday, 26, of Fort Yates. Sentencing has been set for Oct. 15.

Authorities said an officer found Redday and a 15-year-old South Dakota girl in a vehicle in a Bismarck park in July, high from huffing air duster while Redday's two children, ages 1 and 3, were left to themselves. Officers said they found about 25 cans of the air duster.

Redday earlier pleaded guilty in Municipal Court to a charge of inhaling vapors.

- Associated Press