Casey Sandoval, who fatally shot his girlfriend, Ariele Azrate-Lujan in 2015, waits for closing arguments in his murder trial in Clark County District Court in Las Vegas Wednesday, Nov. 7, 2018. K …

Casey Sandoval, who fatally shot his girlfriend, Ariele Azrate-Lujan in 2015, waits for closing arguments in his murder trial in Clark County District Court in Las Vegas Wednesday, Nov. 7, 2018. K.M. Cannon Las Vegas Review-Journal @KMCannonPhoto