LA mom left 'destroyed' after husband and daughter stabbed to death

A mother is mourning the death of her husband and daughter after they were both stabbed to death in a Kohl's parking lot in Palmdale, just north of Los Angeles. Ken Evans, 54, and his 22-year-old daughter McKenna (both pictured) were killed in a seemingly random attack that happened just before noon on Thursday, LA County Sheriff's Department said.