The sheriff's office says Khalia Wimberly surrendered to authorities Thursday in Burien.
On Monday, officials say she hit the deputy with her car after shoplifting from Safeway in White Center.
Video surveillance from the grocery store shows a car accelerate into the deputy, sending him into the air. The deputy suffered a broken leg but is out of the hospital, the sheriff's office said.
Wimberly's boyfriend, Davevion Irving, is also being sought by authorities. Officials say Irving is with her in the video. He is wanted on charges of assault and robbery from a separate case, officials said.
If you know where he's hiding, use the P3 Tips App on your smart phone to submit the information to Crime Stoppers, or call the hot line at 1-800-222-TIPS. It's anonymous and there is a cash reward of up to $1,000 if your tip helps lead to his arrest.