Missing Charlotte teacher's boyfriend arrested in Illinois

The boyfriend of missing Charlotte teacher Bianca Tanner was arrested in Illinois on Thursday by US Marshals.

Angelo Grayson Smith, Jr, was arrested and charged with contributing to the delinquency of a minor.

A warrant was issued on Smith two weeks after Tanner disappeared. Charlotte-Mecklenburg police are calling the case a homicide and say Smith was the last person to see the 31-year-old mother.

Go to WBTV.com for more information on this developing story.