I saw a young man, shot, helpless — shot for no apparent reason. I saw my nephew shot by a man, clinging to his life with no help. It was the most horrific thing I have ever seen in my life.
— Clarence Castile, uncle of Philando Castile, who was killed by police in Falcon Heights, Minnesota, during a traffic stop near St. Paul.
The slaughter of Castile by police was captured on video and it has led Minnesota Governor Mark Dayton to call for a federal investigation.