ONE OF THE TEENAGERS ACCUSED IN THE BEATING DEATHS OF TWO HOMELESS MEN IN ABQ LAST YEAR HAS PLEADED GUILTY TO SECOND DEGREE MURDER. IN EXCHANGE, 16 YEAR OLD GILBERT TAFOYA HAS AGREED TO TESTIFY AGAINST THE OTHER TWO SUSPECTS IN THE CASE, NATHANIEL CARRILLO AND ALEX RIOS. THE D-A’S OFFICE SAYS TAFOYA COULD SERVE A PRISON SENTENCE OF UP TO 20 YEARS IN THE DEATHS OF KEE THOMPSON AND ALLISON GORMAN, FOUND BEATEN TO DEATH IN A VACANT LOT ON ALBUQUERQUE’S WEST SIDE.