HARRISBURG - Authorities in Lincoln County have arrested an Iowa teenager in connection with the alleged rape of a 12-year-old girl in Harrisburg.

Local media report that the Council Bluffs, Iowa, teenager was arrested Friday evening. The teenager is being held at a juvenile detention facility until a court appearance next week. His bond is set at $25,000 cash.

A 20-year-old Sioux Falls man, Elizeo Kalimba, was earlier charged with rape and child pornography in the case. His bond was set at $25,000 cash. He will enter a plea later.

Authorities are still looking for a third man believed to be involved in the incident. Nineteen-year-old Obadiah Loyira is wanted on rape and child pornography charges. He is not considered a threat to the public.

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