ODESSA, TX (KWES) - A grand jury in Ector County has indicted Grace McDonald for prohibited sexual contact with her adopted brother, James "Gabe" McDonald.
Gabe is accused of killing his parents, James and Jana McDonald, in their sleep March 2016 and Grace is accused of being the mastermind behind the murder.
Grace and Gabe are both facing two charges of capital murder and Grace faces an additional charge of criminal conspiracy in the March 2016 murder.