Kentucky State Police are asking for the public's help to locate a vehicle that may have been involved in a crash that killed a Louisville woman over the weekend.

Twenty-one-year old Kiara Hinkle - a student at the University of Kentucky - was killed in the crash on Interstate 64 near Frankfort Sunday morning; her four friends, who also attend UK, were injured.

We're told the group was heading to church in Louisville at the time of the crash.

State police say Hinkle apparently lost control of her vehicle and over-corrected, causing the vehicle to overturn and roll several times before coming to rest.

Police think another car may have been involved in the crash. They are looking for a tan mid-size sedan that was being driven by a middle-age white female.

Investigators say she may have stopped briefly at the scene before continuing on.