WARNING GRAPHIC CONTENT : Danny Mason , 37 , challenged car thief . He was shot and killed by the suspect in a hail of bullets on April 20 at his home in San Francisco, California.
WARNING GRAPHIC CONTENT : Danny Mason , 37 , challenged car thief . He was so badly beaten and bloodied his family thought he had been shot . Mr Mason had just left family party when he approached would-be-thief . He suffered a fractured cheek , broken nose and cut lip in the attack .