Cold-Case Shock: Killer Exposed

Cold Case text with red splatters and smoke. — Photo: Shutterstock

A preserved strand of male-line DNA has now tied Ted Bundy to the 1974 murder of Utah teen Melissa Ann Smith, and officials have closed the case.

Story Snapshot

Utah authorities say DNA links Bundy to Melissa Ann Smith’s 1974 killing.
Male-line DNA from Smith matched evidence in Laura Aime’s case, which matched Bundy.
Summit County Sheriff Kacey Bates and County Attorney Margaret Olson announced case closure.
The testing used preserved evidence and modern DNA methods reviewed by state labs.

Utah closes a 52-year-old homicide with a DNA bridge to Bundy

Summit County officials announced that modern DNA testing linked serial killer Ted Bundy to the 1974 murder of 17-year-old Melissa Ann Smith. Sheriff Kacey Bates said the county has closed the homicide investigation. County Attorney Margaret Olson said the evidence, when viewed with pattern and opportunity, established Bundy’s responsibility. Multiple national and Utah outlets reported the finding on October 27, reflecting a coordinated public update by law enforcement and prosecutors.

Investigators described a two-step genetic connection. The Utah State Crime Laboratory recovered a male-line DNA profile from the body of Laura Aime, another Utah teen killed in 1974. That profile matched an archived DNA profile for Bundy taken in Florida. Investigators then reported that evidence from Smith’s body shared that same male-line DNA profile with Aime’s case, creating a bridge from Smith to Aime and from Aime to Bundy.

What Y-chromosome DNA can show, and how Utah used it

The reported match involved markers on the Y chromosome, which fathers pass to sons. This type of test can connect cases by paternal lineage when female DNA overwhelms other signals, or when old samples are limited. It can exclude many unrelated men and suggest a shared male source across scenes. It does not by itself name a single man without other facts, but it can be decisive when case facts and known suspects align, as prosecutors argued here.

Officials said they pulled both standard short tandem repeat markers and Y-chromosome short tandem repeat markers from preserved exhibits. The laboratory compared those profiles against Bundy’s reference profile held from Florida and against Aime’s casework. The alignment across cases, plus Bundy’s known presence and pattern in Utah during 1974, led Summit County to close Smith’s case with Bundy named as the killer. Prosecutors framed this as the final piece that fits long-known facts.

A pattern that matches time, place, and method

Melissa Ann Smith vanished from the Park City area in October 1974. Hunters found her body days later. Laura Aime disappeared weeks after Smith and was also found killed. Bundy targeted young women in Utah that year, using ruses, abduction, and sexual violence. Summit County leaders said the DNA bridge sat inside that timeline, travel pattern, and method, and that the match supported the same suspect responsible for both teens’ deaths.

Authorities stressed that they based their conclusion on both the lab results and case context. They cited pattern, motive, means, and opportunity in addition to the genetic link. That approach tracks how cold cases often move from leads to closure when new lab data aligns with known movement, victimology, and offender behavior across linked scenes.

Why this matters for cold cases—and for common sense justice

Cold-case teams across the country now revisit stored evidence with modern tools. Success often depends on what survives from the original scene, how it was stored, and whether a clear suspect pool exists. Agencies that triage cases for viable DNA have raised clearance rates and given families long-delayed answers. This Utah announcement shows how careful storage and modern testing can cut through decades of rumor and hand victims’ loved ones a name backed by lab work.

Utah investigators say DNA evidence has linked Ted Bundy to the 1974 murder of 17-year-old Melissa Ann Smith. The announcement comes 52 years after her body was discovered and more than 35 years after Bundy's execution.https://t.co/BTCuew3KC7 pic.twitter.com/R2mh4YVH8F

— Simon Williams (@SimonWPDE) October 28, 2026

American conservative values prize accountability, order, and truth told plainly. When officials show their work, apply tested science, and align it with hard facts, communities gain trust. Utah authorities did that here: they used preserved evidence, engaged a state lab, and put their names on the finding. They chose closure over myth. Bundy cannot stand trial now, but the state can still mark the record, honor the victim, and close a chapter with evidence, not just fear.