This story is part of a series from NPR Ed exploring the challenges U.S. schools face meeting students' mental health needs.
Every year, thousands of children are suspended from preschool.
Take a second to let that sink in.
According to the U.S. Department of Education, 6,743 children who were enrolled in district-provided pre-K in 2013-14 received one or more out-of-school suspensions.
And that's just public pre-K. Still more children were likely suspended from the nation's many privately-run preschools and day cares.
While most suspensions come as the result of a child's disruptive, sometimes violent, behavior, experts and advocates now argue that suspending a 3- or 4-year-old, no matter how bad the behavior, is a bad idea.
Read the rest of the article on NPR's website.