Coroner says Dayton gunman had cocaine, alcohol, anti-depressants in his system during the mass shooting that killed 9

Coroner says Dayton gunman had cocaine, alcohol, anti-depressants in his system during the mass shooting that killed 9

DAYTON, Ohio -- Coroner says Dayton gunman had cocaine, alcohol, anti-depressants in his system during the mass shooting that killed 9.