accomplice

The father of young woman shot dead on Christmas Eve said the early release of her killer's accomplice due to prison overcrowding "makes a mockery" of justice.

Authorities say they have arrested the mystery man who allegedly teamed up with an accomplice to fatally stab famed hairstylist Fabio Sementilli seven years ago at a Woodland Hills mansion.

In August, they arrested 44-year-old Steven Nielsen, who was an employee at the warehouse, and 44-year-old Nassar Kanj, who they say acted as his accomplice in the alleged heist.

Schools involved with one of Brianna Ghey's killers could not have foreseen that she and her accomplice would have plotted to murder the teenager, a coroner has ruled.

Police said he had an accomplice during the alleged incident, and cautioned the public against approaching him as he was probably armed.