Dotson admitted to FBI agents that he shot Dennehy in the head "because Patrick had tried to shoot him," according to an arrest warrant released Tuesday.
An arrest warrant released on Tuesday declared that Dotson confessed to agents of the FBI that he shot Dennehy in the head "because Patrick had tried to shoot him".
A Catholic priest said two miners were killed and nine other protesters injured 110 kilometres outside La Paz as a convoy of miners threw dynamite at soldiers manning a roadblock .