How Roosevelt High School principal keeps the students coming back

Roosevelt High School Principal Michael Bradley roams the halls at a time when most students should be in class.

Here comes a student heading to the bathroom, phone in hand, earbuds pumping music.

“Psst. Psst. You can’t hear me. Why not,” Bradley whispers.

http://www.startribune.com/roosevelt-principal-gets-results-by-putting-kids-first/378489436/