Maria's Shoe: The Tennis Shoe NDE

Maria was a migrant farmworker visiting Seattle when she suffered a severe heart attack and was admitted to Harborview Medical Center's coronary care unit. After a cardiac arrest and resuscitation, she told social worker Kimberly Clark Sharp that she had floated out of her body, traveled outside the building, and noticed a worn blue tennis shoe on a ledge on the north face of the building's third floor.

Sharp searched the hospital exterior and eventually found a left-footed tennis shoe on the described ledge. She reported that the shoe had a worn spot over the little toe and a shoelace tucked under the heel — details Maria had described before Sharp retrieved it. The case was published in the Journal of Near-Death Studies in 1984 and became the most-cited veridical NDE case in the literature for two decades.

The Skeptical Investigation

In 1994, researchers Hayden Ebbern and Sean Mulligan traveled to Harborview to test the claim independently. They placed a shoe on the ledge in question and found it was visible from the parking lot and from certain ground-level vantage points, potentially visible from the patient's window direction. Crucially, they could not locate Maria herself, find any hospital records, or identify anyone other than Sharp who had direct contact with her. The entire case therefore rests on a single uncorroborated eyewitness account.

The Methodological Problem

Maria's shoe is the best-known secular NDE claim partly because it is checkable — unlike tunnel-and-light reports, it involves a physical object in a real place. The absence of any independent verification strips most of that advantage. The case illustrates a broader challenge in NDE research: most veridical claims surface months or years after the fact, with no prospective verification protocol in place.