This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

FAIRFIELD, Iowa (AP) — Two 16-year-old students are charged in the death of a high school Spanish teacher in southeast Iowa.

Jefferson County authorities say Willard Noble Chaiden Miller and Jeremy Everett Goodale are charged as adults with first-degree homicide and conspiracy to commit first-degree homicide in the death of 66-year-old Nohema Graber.

The Fairfield High School teacher was reported missing on Tuesday and her remains were found later that day at a park. Court filings say her body was found under a tarp and she suffered head trauma.

Graber taught Spanish at the school since 2012. Court documents indicate the suspects, who are students at Fairfield, do not yet have attorneys.