I know that heart is still in him . '' Austin Reed Sigg was arrested Tuesday morning . He is accused of killing year - old Sarah Ridgeway . Police say he confessed and part of the girl 's body was found at his house . He has his first TV appearance on Thurdsay .
Austin Reed Sigg was arrested Tuesday morning . He is accused of killing year - old Sarah Ridgeway . Police say he confessed and part of the girl 's body was found at his house . He has his first TV appearance on Thurdsay .