was determined that it was the gun fired the cartridges at the scene. the 15 cartridges, the gun magazine holds 14 rounds and there was one in the chamber so he unloaded the entire weapon into deputy goforth. when the deputies recovered the pistol in the garage it was loaded again. nick valencia is following the story from atlanta. did we learn anything here about the knowive the at today s court appearance. do we know if the two men knew each other? that s what makes this case more bizarre. they say these two gentlemen, shannon j. miles and darren goforth didn t have any prior interaction, they didn t know each other, that s what s led them to call this an unprovoked execution-style killing. we heard in the first appearance, probable cause hearing for miles, some of the ruthless details of this shooting. you heard devon anderson the district attorney in harris county talk about the 15 shell