Dallas police hope a better description of the vehicle involved in a hit-and-run death will help them find the driver.
Michael Love was helping a stranded driver on Marvin D. Love Freeway last month when a car hit and killed him.
That vehicle is a early-1990's model, gray or silver, Mercury Grand Marquis 4-door sedan.
The car may have a large hole in the windshield and it may be missing its passenger side mirror, signal light and chrome trim.
A ten thousand dollar reward is being offered for information that leads to an arrest.