When a young woman from a wealthy, respected family is accused of brutally murdering her father and stepmother, it isn’t soon forgotten. And people haven’t forgotten Lizzie Borden. It has been 130 years since the then-32-year-old Sunday school teacher was accused of a crime that is as famous for its brutality as for the children’s rhyme it spawned:

Many who have repeated the rhyme over the years likely didn’t pause to consider the heinous nature of the crime. Andrew Borden, 69, a successful businessman, was found bludgeoned to death on his living room sofa, struck 10-11 times by what was believed to have been an axe or hatchet. Soon after his body was discovered, his wife, Abby Borden, 64, was found dead in an upstairs bedroom, having been struck 19 times in a similar manner.

While the rhyme overstates the number of blows, there’s no exaggerating the viciousness of the killings. Even in 1892 — the same year the first long-distance telephone line was installed to connect New York with Chicago — news of the killings spread quickly beyond the walls of the Borden residence at 92 Second Street in Fall River, Massachusetts, throughout the city and across the country.

Neighbors and a physician arrived at the house before investigators. Suspects were quickly pinpointed and wrongly arrested. An angry mob hounded John Morse, Lizzie’s maternal uncle and a guest at the house the day the murders occurred. Few believed that Lizzie could have committed such an unspeakable act.

Lizzie was arrested, tried and ultimately acquitted. The case has been scrutinized by researchers and hobbyists, many of whom have their own theories. Debate case still comes down to one question: Did Lizzie Borden commit double murder on Aug. 4, 1892?

Since that question can never be answered, Tranquility AI is asking a different one: How might TimePilot have helped investigators of possibly the most famous cold case in American history?

The answer comes down to several areas for which TimePilot was built to excel: seamless timeline construction, evidence analysis and identifying contradictions, changed stories and red flags that might help secure a conviction.

Timeline Reconstruction

Building an accurate timeline is essential to any investigation. The timeline—specifically, the 90 minutes between the murders of Abby and Andrew Borden—was at the center of the case. With no eyewitnesses, no clear murder weapon, little physical evidence and only two individuals present in the house when the murders were committed, investigators had little to go on. Their challenge was multiplied by an unsecured crime scene, no obvious murder weapon, and evidence tainted by the many people who visited the house to comfort the family and catch a glimpse of the murder scene.

With one click, TimePilot created both a detailed timeline and a summary, quickly zeroing in on the 90 minutes between murders that was a key focus of the investigation and trial.

From TimePilot:

Critical Gap: The period between approximately 9:00-9:30 AM (when Mrs. Borden was killed) and 11:00-11:10 AM (when Mr. Borden was killed) represents the time when the murderer was in the house. During this 60–90-minute period, only Lizzie Borden, Bridget Sullivan, and the victims themselves were known to be in or around the house.

Spotting Inconsistencies

TimePilot identified several inconsistencies in Lizzie’s own account of where she was during those 90 minutes. Aside from Andrew and Abby, only Lizzie and the family’s live-in housekeeper, Bridget Sullivan, were present when the murders happened. Lizzie claimed she had gone to the barn on the property to collect lead for sinkers around the time her father was murdered, as she would be fishing during an upcoming trip. Abby, according to Lizzie, had left the house after receiving a note that someone was ill. Lizzie claimed to be downstairs, ironing and reading, when her mother was murdered.

When asked to find inconsistencies that made Lizzie a viable suspect, TimePilot noted changing stories, doubts about Lizzie’s location, and a changing alibi that consistently moved her away from the murders.

• Physical impossibilities, including no footprints in the dust in the barn, the summer heat that would have prevented Lizzie from staying there for 20 minutes, and conflicts in the timeline.

• The lack of existence of the note Lizzie had claimed her stepmother had received.

• Lizzie’s changing stories, which showed a pattern that TimePilot describes below.

The Ultimate Pattern: Lizzie's location stories consistently place her in a zone of optimal proximity - close enough to have committed both murders, far enough to claim ignorance, and positioned so that no witness could verify or refute her claims. This pattern, combined with the physical impossibilities in her barn story and the fabricated note about Mrs. Borden, suggests her location accounts were constructed to provide alibis rather than based on actual memory of where she was.

Evidence Analysis

While an axe is forever intertwined with the case, no murder weapon was ever definitively identified. That was the first element TimePilot identified when prompted to analyze critical gaps in the case. Others included:

• No blood on the suspect

• No bloodstained clothing

• Lizzie’s hair was never examined

• Incomplete searches

• Crime scene never secured

All of these were major factors in the jury’s quick decision to acquit. Officers also struggled to manage evidence, losing the inventory of dresses in Lizzie’s closet, which would have helped identify the one she burned days after the crime. The handleless hatchet was initially discarded by officers, and the two disagreed whether the hatchet handle had been found.

Would TimePilot have changed the outcome of the Lizzie Borden case? We’ll never know for sure. But we know TimePilot is a gamechanger for modern investigators, helping you to assemble timelines, manage evidence, and search and summarize multimedia and other files, all in a fraction of the time it took before.