Grove City police said that a woman was in critical condition after being struck while walking near the 2200 block of Holton Road Tuesday night.
According to police, Larra R. Stone was struck at about 9:30 p.m.
The Grove City resident was taken to Grant Medical Center in critical condition.
The vehicle involved in the crash was described as a light-colored 2004-2006 Acura MDX.
Investigators said the vehicle that was believed to be involved in the crash was found at a residence Wednesday evening, and a suspect was being questioned.
The suspect's name was not released.
Police also asked that anyone with information about the crash contact police at 614-277-1710.
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