Deputies learned there was a party across the street from Feaster's residence, 217 E. Cherokee. On a dare, the woman who was shot attempted to steal one of Feaster's flags. She was shot after taking one of the flags, Helm said.
Helm said deputies saw Feaster inside his residence and made contact with him. Feaster was taken into custody without incident.
The sheriff's said a search warrant was sought and obtained for Feaster's residence. Helm said deputies recovered a 5.56 rifle and "numerous other weapons and rounds."
Helm said the Oklahoma State Bureau of Investigation was contacted to assist with the investigation.
A Hunter resident, who asked not to be named, said the woman who was shot was one of her friends. She said she arrived after the shooting and laid with her friend until medical personnel arrived.
She said she'd been told her friend was still in surgery as of 1 p.m. Sunday.
The woman said there had been "no problems before" with Feaster until Sunday morning.
"I feel like these flags are a disaster waiting to happen," she said.