good job. >> reporter: for cbs news, sarah horbacewicz in arkansas. >>> that's the news for this sunday. i'm s have a great night. >>> now at 6:00, the shocking scene as two are killed by gunshots. >> and this person's got a couple of shots in them. >> firefighters, busy across the south and east bays will have a look at the damage. >>> the back and forth, back again has begun. israeli officials say iran now will have to pay for last night's attacks. >>> also oakland police shut down a sideshow last night, but the people who live in the areas say not enough is being done to keep their cities safe. >> tear it down, tear it down. >> reporter: live from the cbs studios, we will begin with that shooting in napa that happened on riverside drive near the building, police are not releasing a lot of details. neighborstell john ramos that it appears an argument quickly escalated to murder. >> reporter: people believe what happened here on saturday night is a part of a growing trend of people settling verbal disputes with deadly violence.