Haney was driving a Kia Spectra on state Route 235 south that went left of center and hit a Mercury Grand Marquis traveling north, according to the Ohio State Highway Patrol.
Hixson was a passenger in the Kia and was thrown from the vehicle, said troopers.
Both were pronounced dead at the scene.
The driver of the second vehicle, 23-year-old Shelby Mills of Brookville, was taken to
Greene Memorial Hospital for non-life-threatening injures.
>> Construction worker cited for crash in Kettering
Her passenger, 4-year-old Madlyan Mills, was not injured.
The crash is still under investigation.
We will continue to update this story as more information is available.