Funeral services held for Philando Castile, Dallas officer

Police-shooting victim Philando Castile was laid to rest in Minnesota on Thursday, as Dallas Sgt. Michael Smith, one of the officers killed by a cop-hating madman, was buried in Texas. Castile's casket was carried through St. Paul in a horse-drawn carriage. Philando, who was black, was killed by a white cop during a routine traffic...