CREATE TABLE table_79437 ("Round" FLOAT, "Pick" FLOAT, "Player" TEXT, "Position" TEXT, "School" TEXT)

From what school was the linebacker that had a pick less than 245 and was drafted in round 6?
SELECT "School" FROM table_79437 WHERE "Position" = 'linebacker' AND "Pick" < '245' AND "Round" = '6'
SELECT "School" FROM "table_79437" WHERE "Pick" < '245' AND "Position" = 'linebacker' AND "Round" = '6'