ST. PAUL, MN - JULY 07: Diamond Reynolds, girlfriend of Philando Castile, speaks to a crowd outside of J. J. Hill Montessori School during a memorial on July 7, 2016 in St. Paul, Minnesota. Castile was shot and killed by a police officer during a traffic stop on July 6, 2016 in Falcon Heights, MN. (Photo by Stephen Maturen/Getty Images)
