AUTHORITIES SAY THAT THE MURDER OF 32 YEAR OLD NOEMI RUIZ OF MEDFORD WAS MOST LIKELY A CASE OF DOMESTIC VIOLENCE. 38 YEAR OLD ENRIQUE GARCIA IS THE PRIME SUSPECT IN THE CASE, THOUGH HE HAS NOT YET BEEN ARRAIGNED. GARCIA IS BEING HELD IN TEHAMA COUNTY JAIL IN CALIFORNIA, AWAITING EXTRADITION BACK TO OREGON.