BEND, Ore. (AP) – Newly available court documents provide details about last month’s killing of a retired policewoman in Central Oregon.

Gayla Smith in an undated photo seen on her website, Certified Site Inspections, June 7, 2018

The body of Gayla Smith was found wrapped in blankets in her Crooked River Ranch home. Police arrested her adult son, 29-year-old Gavin Smith-Brown.

The Bulletin newspaper reports that the case against Gavin Smith-Brown includes testimony from Smith’s friends, relatives and neighbors, who described his increasingly erratic and threatening behavior toward his mother, and her growing fear of him.

It also includes a year’s worth of police reports from domestic disturbance calls, all of which the mother initiated.

Smith-Brown has pleaded not guilty to a murder charge. His attorneys declined comment.