STUDENTS AND FACULTY AT A TRI CITIES SCHOOL ARE MOURNING THE LOSS OF ONE OF THEIR OWN. AN EAST TENNESSEE STATE UNIVERSITY SPOKESPERSON SAID KIMBERLY ROBERTS, WHO TAUGHT 7TH GRADE SOCIAL STUDIES, 6TH GRADE MATH AND SCIENCE AND HISTORY ENRICHMENT CLASSES AT UNIVERSITY SCHOOL, COLLAPSED YESTERDAY MORNING IN THE DOORWAY OF HER CLASSROOM. SHE HAD TAUGHT AT THE SCHOOL SINCE 2003. UNIVERSITY SCHOOL WILL HAVE COUNSELORS AT THE FACILITY TODAY TO SPEAK WITH STUDENTS.