Ilo Grudberg, 57, 101 N. 3910 West, was arrested and booked into Washington County Jail for investigation in connection with the shooting death of her mother, Mildred Coats, 82.

Coats was found Monday at 2:30 a.m., after police were summoned to the home where both women lived.

A deputy medical examiner later determined that a .22 caliber revolver found at the scene was used in the shooting.

Hurricane Police Chief Lynn Excell said no motive has been established in the case, which is still being investigated.