CHATTANOOGA, Tenn. (WDEF) — Andre Grier has been found guilty of first degree murder in the 2016 killing of Bianca Horton.
There will be a sentencing hearing this afternoon, and the Anderson County jury will determine if he faces the death penalty.
He’s accused of killing Horton before she could testify against Cortez Sims, a member of the Athens Park Bloods gang…