Testimony is expected to wrap up Wednesday in a murder retrial.

Karree Starr faces a first degree murder charge in the death of her daughter Bianca six years ago. A jury convicted her but the conviction was thrown out on appeal in 2012.

The Williamson County Coroner and a detective in Herrin testified Tuesday and prosecutors played a videotape of Starr allegedly confessing to killing Bianca.

Closing arguments are expected to begin Thursday.