over this weekend, a 19-year-old. but clearly the horrific and shocking shootings have continued without anyone in custody. let's listen to what sheriff joe arpaio who certainly has a nationwide reputation for getting tough on some of these news crimes has to say. >> this is a serious matter. i want to thank director millstead and the deputy chief for coming over. you guys both did a great job. actually, last night we received a phone call, man and wife in the vehicle, that the vehicle was -- the window was shattered on the driver's side. the victims were smart enough to get the license plate of the vehicle that pulled up alongside