Sarah Nicole Hulbert was 25 when she was found shot to death on June 26, 2007, at the TravelCenters of America truck stop off Interstate 24 in Nashville, Tennessee. She left behind two young daughters. At the time of her death she was reportedly struggling with a drug addiction, which placed her in a vulnerable situation that night.

Investigators reviewed surveillance footage from the truck stop and identified a white Volvo flatbed truck in the area around the time of the killing. On July 12 a Nashville detective encountered a truck matching that description at the same truck stop and spoke with the driver, 56-year-old Bruce Mendenhall of Illinois. Officers observed what appeared to be blood in the cab and, after a search, found a rifle, knives, handcuffs, latex gloves and bloody clothing. Mendenhall confessed to Hulbert’s murder and implicated himself in other killings.

In 2010 Mendenhall was convicted of first-degree murder in Sarah Hulbert’s death and sentenced to life. He was later convicted in the murder of Symantha Winters and became a suspect in other cases. Did anyone who knew Sarah or saw her in Nashville in June 2007 notice her or have information that could still help investigators?