FORT WORTH (CBSDFW.COM) — A 70-year-old woman crashed into a guardrail after getting shot in the head while driving in Fort Worth Wednesday morning.

At 11:42 a.m. Apr. 1, Fort Worth Police patrol officers responded to a major car crash at 2900 West Loop 820 South, where a black Toyota Camry reportedly veered off the roadway into the median, before colliding with a guardrail.

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It was discovered during the investigation that the driver, Julia Gregor, was returning home from work when she was shot in the head. Investigators believe she was shot by a passing motorist.

Police said surveillance footage and witness information suggest that additional vehicles were operating near the black Camry in the area at the time of the shooting.

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Currently, the department is asking for information to identify the driver of a white SUV who may have witnessed the homicide.

Fort Worth Police Department

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Anyone with information on this homicide is asked to call 817-392-4338 or email thomas.o’