Travis Lanning , 34 , from Sacramento , charged with assault with a deadly weapon and mayhem . Accused of attacking a woman in her 50s , who was out walking her dog , with a medieval-style mace . Victim told deputies Lanning approached her from behind and said , ' I 'm going to kill you ' efore he struck the victim several times on the head with his mace.
Travis Lanning , 34 , from Sacramento , charged with assault with a deadly weapon and mayhem . Accused of attacking a woman in her 50s , who was out walking her dog , with a medieval-style mace . Victim told deputies Lanning approached her from behind and said , ' I 'm going to kill you ' Dog owner suffered injuries to her head ; her dog , a dachshund mix , escaped unharmed .