they said dave stebbins had done the shooting. >> your brother? >> correct. said that's impossible. we just dropped dave off at home. >> reporter: brandy and ryan continued on to the party and pulled up to flashing police lights and an ambulance. the host of the party saw ryan and pointed him out to a police officer. >> ryan, what's going on, why are they saying this? >> reporter: apparently he kept talking and making a little more ruckus than he should have. >> right. he was impatient. he had been drinking. >> reporter: so here's the town officer with this drunk kid in his face. >> pretty much. >> reporter: and he ends up what, in the back of the car? >> right. he got arrested for breach of peace. >> reporter: her friend ryan under arrest, her brother dave accused of shooting someone. brandy says none of it made any sense. >> i just thought it was a terrible misunderstanding and that it would be cleared up with, you know, within no time. >> reporter: she could not have been more wrong. coming up -- it's no longer just a shooting. now it's a murder. >> he jus