60-Year Sentence For Man Who Struck Woman With Truck In Pontoon Beach
EDWARDSVILLE - A man convicted of murder for intentionally striking a woman with his truck has been sentenced to 60 years in prison. Madison County State’s Attorney Tom Haine announced Tuesday that Richard D. Mayor, 60, of East St. Louis, had received the sentence. In June, a jury found Mayor guilty of first-degree murder in the death of Lisa M. Dunnavant-Polach, 46, of Washington Park. The two had been in a relationship but became involved in a dispute. Mayor struck Dunnavant-Polach with his pickup as she walked along Illinois Route 111 on Feb. 21, 2023. The impact nearly severed one of her legs, and she died later at a hospital. “This was a cowardly yet cruel act by a criminal who has no regard for others,” Haine said. “To this day, this perpetrator refuses to take responsibility for his actions.” Evidence and testimony at trial showed that Dunnavant-Polach was on foot along Illinois 111 and trying to evade Mayor, who was driving a pickup. The driver
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