A San Antonio family mourning the loss of their teenage son is now facing alarming threats.
Simon Julian Cuevas III was shot and killed Wednesday afternoon during dismissal from Brewer Academy — a Disciplinary Alternative Education Program (DAEP) serving approximately 100 to 130 students in grades 6 through 12.
Seven other students jumped him, then pulled a gun and shot him, San Antonio Police Chief William McManus said from the scene…