As told by David Robinson.
As the story goes, a lady by the name of Hattie was coming home after a day of shopping with her baby. They were traveling along the section of Watkins Road that crossed over Big Walnut Creek, in southeast Columbus, which at that time, about 25 years ago, had an old one lane bridge. As they approached the bridge, another car was traveling in the opposite direction as Hattie and her baby on the other side of the bridge. The elevation of the crest of the bridge prevented the two drivers from seeing the glow of the oncoming headlights of their cars headed in each others direction. As the two cars approached the bridge from both sides, neither knew of the other speeding right towards them. They both drew nearer to the bridge. The other car made it to the bridge before Hattie did, and her car was forced off the side of the bridge, which flipped over guard rail and landed on it's top in the creek. The accident killed both Hattie, who was decapitated, and her young baby. It is now local legend that if you go to the bridge on the night of a full moon, park your car, flash the headlights 12 times, and wait, you will see Headless Hattie carrying her head in the crook of her arm and walking around the area looking for her baby.
The old one lane bridge that the accident happened on has since been replaced by a unusually wide two lane bridge (the old one was much more scary!). The location of the bridge, Franklin County,southeast Columbus, is just off 104, south down Alum Creek Drive till you get to Watkins Road on the left. Go around the bend and take the first left, which will still be Watkins Road. The Big Walnut Creek Bridge will be the first bridge you come to. This bridge is approximately 150 yards from my apartment, where I sit right now.
(This tale sounds similar to the Headless Motorcyclist of Elmore, Ohio.)
This post, including photos and commentary, originally appeared on James A. Sheets' site.