School discipline reform groups question plans for armed security
Nick Ut/Associated Press Los Angeles police Sgt. Frank Preciado and Officer Wendy Reyes watch children arriving at Main Street Elementary School.

“Placing more police in schools has significant and harmful unintended consequences for young people that must be considered before agreeing to any proposal that would increase the presence of law enforcement in schools,” says an issue brief [PDF] released Friday by the Advancement Project, Dignity in Schools and other organizations.
The Advancement Project, founded in 1999, has offices in Washington, D.C., and California and has worked with