another storm is expected to hit this region tomorrow, and it could bring as much as another two feet of snow kristen. and in los angeles, a tragic end to an attack by a man in a burlington clothing store. as police opened fire on the man, a bullet struck and killed a 14-year-old girl hiding unseen in a dressing room and being held by her mother we do want to warn you some of the video is disturbing. emilie ikeda has more. >> valentina's life matters! >> reporter: a growing outcry for justice. >> never should this 14-year-old little girl ended up as collateral damage. >> reporter: after a 14-year-old was inadvertently shot and killed by police who were pursuing an assault suspect at a north hollywood store. valentina orellana-peralta died in her mother's arms while dress shopping just two days before christmas. heartbroken parents mourning