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 .
According to an arrest warrant released Tuesday , Dotson admitted to FBI agents that he shot Dennehy in the head " because Patrick had tried to shoot him . "
EMC intends to operate Legato as a software division of EMC from Legato 's current base in California .