"Boston Latin School, a prestigious public high school, requested to stay out of a lawsuit accusing Harvard of discriminating against Asian Americans in its admissions processes after the plaintiff of that lawsuit delivered them a subpoena earlier this year.
BLS, founded one year before Harvard College, is the oldest public school in the United States and is consistently one of the largest feeder schools for Harvard’s students. 26 BLS students matriculated to the College Class of 2020." …
http://www.thecrimson.com/article/2017/4/14/bls-quashes-subpoena/