Behavior specialist Christina Gragg, left, chats with second-grade teacher Carrie Clancy. Back to school day at Hallman Elementary School on Wednesday, September 4, 2019 in Salem, Ore.

Behavior specialist Christina Gragg helps a student. Back to school day at Hallman Elementary School on Wednesday, September 4, 2019 in Salem, Ore.

Back to school day at Hallman Elementary School on Wednesday, September 4, 2019 in Salem, Ore.