The U.S. Marshals Service arrested former USA Gymnastics president Steve Penny in Gatlinburg on Wednesday evening.
The Tennessee Bureau of Investigation says the two boys have been located in McMinn County.
Tennessee Highway Patrol said a UTV accident in Scott County has claimed the life of a 12-year-old girl.
Sixty-two cases of a mysterious, polio-like illness have been confirmed in 22 states in recent weeks, according to the CDC. A Tennessee mother said her child was the latest diagnosis.