PAPILLION, Neb. (AP) – A man accused of killing his longtime girlfriend in an Omaha suburb has been convicted after a nonjury trial.

Sarpy County District Court records say a judge found 57-year-old Alan Stack guilty Tuesday of second-degree murder and use of a deadly weapon. He’d been charged with beating to death Beverly Bauermeister in November 2017 at the home they shared in Bellevue.

The judge acquitted Stack of abuse of a vulnerable adult in connection with the death of Bauermeister’s 90-year-old mother. Stack’s sentencing is scheduled for Aug. 14.