fire, killing. officer needs help. reporter: they later found a bullet hole in the wall. it went behind it. it turned out to be the dressing room. reporter: inside, 14-year-old valentina orellana-peralta was dead from a gunshot wound. she was reportedly trying on queensier ray dresses with her mother. preliminarily we believe that round was an officer s round. reporter: no gun found on the suspect. these are tragic and unfortunate sequences of events. reporter: l.a.p.d. policy is to release body cam video within 45 days of a shooting but the chief is promising to release the video by monday, in this case. jamie. yuccas: tragic, carter. thank you. move over hubble, the james webb telescope will launch christmas morning from french guiana. n.a.s.a. spent $10 billion to build it. we could see the universe as it