On November 28, 1969, a graduate English student arrived at a Penn State campus library to research some homework for an upcoming study. Shortly after her arrival her body was found in a dark library book row.
When Betsy first entered the library on that fateful day she had a quick conversation with a professor who worked in an office nearby.
At some point between 4:45 and 4:55 that afternoon she ended up in a dark library row looking for some research books. A witness later came forward and reported they had heard a man and a woman having a conversation in that area of the library.
The conversation seemed to be pretty calm and the witness heard no indication that an argument was taking place. Suddenly they heard the sound of books hitting the floor.
Just before 5pm a man walked quickly out of the library and informed the desk worker that ‘somebody better help that girl’. She didn’t really ‘get’ what this man was saying so she returned to her work without a second thought.
Without warning, a group of students shouted from the other end of the library saying they needed help. They had found Betsy collapsed on the floor and thought it was some kind of seizure.
Betsy was then taken to the Ritenour Health Center that was located nearby. It was here that the local doctor discovered a puncture wound through her right breast.
Her right ventricle had been cut right open by some sort of small blade but the red dress she had been wearing covered up the small amount of blood.
There were no indications of any sort of struggles or defensive movements. The authorities came to the conclusion that she had been stabbed from behind.
When the police finally arrived at the library they were disappointed to find that a janitor had cleaned over the area where the assault had taken place.
If there was any evidence left there it had been thoroughly washed away!
A mass investigation followed where just about every man on the campus was put through a police interview. The library desk clerk was able to help a police artist draw up a portrait of the suspect who left in such a hurry.
The case grew cold and before long the investigation died down – there were no real leads.
The age of the internet brought a sort of revival of the Betsy Aardsma murder. A site was set up under the title of “Who Killed Betsy Aardsma? Uncovering Penn State University’s Most Notorious Unsolved Crime”.
The site contains many official documents and links to various aspects of the crime.
Two full length books were also released and they pinpointed the murder on a geology student named Rick Haefner.
He was interviewed by police but released soon afterwards. In later life he was charged with molestation of underage boys. He died in 2002.
There are also conspiracy theorists out there that believe Betsy was a victim of either Ted Bundy or the Zodiac Killer. There is no evidence to back up these claims.
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