D.C. Public Schools Chancellor Lewis D. Ferebee announced Monday that the school system has canceled a plan to bring some elementary students back to classrooms on Nov. 9 (Marvin Joseph/The Washington Post)

The chancellor of D.C.’s public school system announced Monday that he will abandon plans to bring thousands of mostly high-needs elementary students back to classrooms next week after talks with the teachers union collapsed. The reversal came as educators staged a sick-in, forcing the cancellation of online lessons.

Even as other big-city districts in the country have found ways to bring at least some students back into classes during the coronavirus pandemic, Chancellor Lewis D. Ferebee said D.C. Public Schools will probably continue virtual learning until 2021.