Theresa Wesolowski Murder Update, What Happened To Mark Libecki?

Theresa Wesolowski was brutally murdered by Mark Libecki on May 27, 1999.

Theresa Wesolowski was a young woman murdered in 1999. She was brutally stabbed and was found on the road the next morning.

The sad story of Wesolowski has been covered in Oxygen’s “An Unexpected Killer,”. Get to know some new updates on the murderer and the case.

Theresa Wesolowski Murder Update: Her Death Cause

Theresa Wesolowski was stabbed multiple times on the front of her body and in her neck.

Soon the forensic revealed that she was brutally stabbed at various locations. Blood traces were found on the nearby grass, and against the car.

Furthermore, the tire marks on the car indicated that another vehicle had passed in front of Wesolowski’s.

After serious investigation, the murder was ruled out as a robbery. The results of the autopsy had revealed that she was likely taken by surprise.

The murderers had brutally stabbed her more than 47 different times.

It took years to solve Wesolowski’s murder case. Many were suspected and questioned, however, Mark Libecki was finally arrested by police.

Mark Libecki was the killer of 22 years old Theresa Wesolowski. He was an unexpected man to have been the murderer.

However, the researchers were able to trace amounts of male DNA that had matched his.

His shoes were a match to the type that left the bloody footprints found at the crime scene. Also, his car’s acceleration is easily matched.

Soon the investigation revealed that Libecki was no other than a co-worker of Wesolowski. They were employed together in a factory.

Theresa put in a lot of effort, working two jobs and saving enough money to buy a house and a car.

Meanwhile, the killer had never been married or had any children in his life. He shared a mobile home with his parents in a rural area of town.

Further, Police had learned that the man actually had romantic feelings for Theresa.

It took so many years to finally prove that Mark Libecki was the actual killer. He had covered up his crime for many years.

At first, Libecki blamed co-worker Tom Thompson for the murder. He explained, Thompson was the one who stabbed the young lady.

Before interviewing with the police, innocent Thompson had already passed away. He was threatened by Mark for years to keep it quiet.

As per police investigation, Libecki had been alone for many years. Likewise, he was also turned down by Theresa.

In extreme emotion, Libecki had brutally murdered her. He was sentenced to 30 years in prison without a chance of payroll.