The Pickens County Sheriff's Office is investigating the fatal shooting of a woman early Saturday on Ruby Drive in Easley.

Sheriff's deputies responded to a reported shooting about 2 a.m., according to Chief Deputy Creed Hashe. They found an adult female in an outbuilding on the property who had a significant trauma to the head.

The woman, who does not reside on Ruby Drive, was taken to a hospital, where she was pronounced dead. An autopsy found that she had a single gunshot wound to the head. Her identity had not been released as of Saturday afternoon.

Hashe said detectives have determined that the woman was shot inside the small building that is typically used for storage and as a meeting place for friends of residents who live on the property.

A 9-mm handgun that is believed to be the weapon used in the shooting was recovered from the residence, Hashe said.

No arrests directly related to the shooting have been made as detectives are continuing to look for potential witnesses and process evidence, Hashe said.

A 38-year-old man, Jonathan Richard Rackley, was arrested at the scene on unrelated drug charges, according to Hashe.

Rackley is charged with two counts of distribution of methamphetamine, second-offense. According to arrest warrants, he sold methamphetamine on two occasions in April to an undercover operative working under supervision of sheriff's office's special operations division.

Rackley is being held at the Pickens County Detention Center, Hashe said.

According to court records, Rackley also is facing three pending assault charges and a drug distribution charge stemming from four arrests in 2018.

This is a developing story that will be updated.

Follow Kirk Brown on Twitter @KirkBrown_AIM