Brianna Kupfer was fatally stabbed last week while working alone in a Hancock Park furniture store.
The father of UCLA graduate student Brianna Kupfer is speaking out after police released video of the man they say killed her at her job in Hancock Park.
Brianna Kupfer, 24, was killed Thursday inside the Hancock Park furniture store where she worked.
Police on Tuesday identified the suspect wanted in the killing of a young woman inside a Hancock Park furniture store. Shawn Laval Smith is seen in a photo shared by the Los Angeles Police Departme…