A suspect in an Iowa killing was arrested Friday outside a marijuana dispensary in South Dakota, authorities said.

Nathanial Byron Kessel, 41, of Rock Rapids, Iowa, is now awaiting extradition. He was taken into custody on the first-degree murder warrant after the Flandreau Santee Sioux Tribe police chief noticed a vehicle that Iowa officials were seeking at the Royal River Casino and Hotel in South Dakota, KDLT-TV reports.

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The police chief then alerted other agencies and Kessel was apprehended outside the Native Nations Cannabis Dispensary, a spokesman for the tribe said.

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Nathanial Byron Kessel of Iowa was arrested in South Dakota for allegedly killing an unidentified woman.

Kessel also is accused in the arrest warrant of being a felon in possession of a firearm, the Iowa Division of Criminal Investigation said in a news release.

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The search for him began after a 911 caller alerted authorities about the slain woman late Wednesday afternoon. Officers responded and found her body inside her Sheldon, Iowa, home.

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The woman's name and cause of death weren't immediately released. The release said that an autopsy is scheduled for Saturday.