Joston Pentzer was arrested by THPD Saturday.
The 22-year-old was found in Montezuma and then brought back to Terre Haute for questioning.
He's now in the Vigo County Jail facing murder charges.
Police say Pentzer along with Cody Morgan and Ashley Lynch got into a fight with 29-year-old Steven Vicar-Goings Of Terre Haute during a drug deal, at the intersection of 5th and Swan Streets in Terre Haute.
Officials believe the suspects hit Vicar-Goings several times and ran him over with a truck.
He died at the scene from multiple trauma to the head and chest.
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