Authorities are investigating after multiple body parts — including human legs — have turned up on a shoreline in Southern California.

Police are investigating whether the remains are linked to the disappearance of two fishermen earlier this week.

Authorities in Southern California found human remains along a rocky shoreline but have not determined the identity of the person, according to reports.

A family on a Christmas Morning walk made a grisly discovery of a portion of a human leg found on the beach at Palos Verdes Estates, California. KNBC's Ted Chen reports.

The human remains were found just a day after two fishermen went missing after setting sail from a nearby beach, but it’s not yet clear if the incidents are related

A family walking on the beach of Palos Verdes made a grisly discovery of a human leg that was seemingly dragged by the currents and washed up on the seashore.