My mother Patricia Ann Davis was found dead November 09, 1988 in the yard of her home in Ava, Illinois by her husband. There are no witnesses and her husband heard nothing. All I no is she was struck in the back of the head with a flat object and then the perpetrator held their hand over her nose and mouth and one on her throat . She died from anoxia (lack of oxygen) . The person or persons whom did this has never been caught. I just want help to find her killer. If anyone knows anything about the murder of Patricia Ann Davis of Ava, Illinois please contact me @ Bls34MONA@yahoo.com:read: