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A convicted murderer has died in custody at University of Iowa Health Care.
The Iowa Department of Corrections says doctors at the Hawkins Drive facility pronounced 64-year-old Gregory Allen Showalter, Sr. dead at 6:15 p.m. on December 28th.
Showalter had been serving a life sentence for crimes from Wapello County after killing his wife and dumping her body into the Des Moines River near Ottumwa in 2021. His sentence began on October 16th, 2023.