Live: Winter storm blasts southern Minnesota

74 Seconds podcast: Who was Philando Castile?

Judah O'Hara holds an image of Philando Castile.
Judah O'Hara, 4, a student at J.J. Hill Montessori school, holds a sign with an image of Philando Castile's face at a rally in St. Paul 10 days after Castile's death.