Susan Karnatz was 49 and lived in Raleigh, North Carolina. A former school psychologist, devoted mother and wife, and an accomplished runner—four-time Boston Marathon finisher and ultra-marathoner—she was homeschooling her three sons, ages 10, 13, and 14. Friends and family described her as the rock of her family and a beacon of strength.

On the evening of October 13, 2022, Susan was on a familiar seven-mile run along the Neuse River Greenway Trail. She was just over five miles into that run when she was shot and killed; police found her at approximately 5:19 p.m., and she died of multiple gunshot wounds. The shooting was part of a spree that began in the nearby Hedingham neighborhood and ultimately left five people dead and two others wounded.

In the days after her death, runners used the hashtag #RunforSue to complete the final 1.9 miles of her usual route and post photos in her memory. If anyone knew Susan, saw her on the greenway that evening, or has information relevant to her killing, please come forward.