Trevor Weigel was sentenced Tuesday following his conviction on first-degree murder and burglary charges back in January.
In February 2024, Weigel stabbed 19-year-old Jaden Battista 15 times in the middle of the street.
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Police arrived and were responding to a report of a burglary at a home.
Weigel was taken into custody near Interstate 295 after he had stabbed himself in the neck.