SAN RAFAEL (BCN) — A 60-year-old San Rafael man was found dead near a bicycle in San Rafael this afternoon, police said Monday.

Police responded around 12:30 p.m. to a report of an unconscious man in the roadway on Thorndale Drive.

The man appeared to have recently been riding the bicycle, police said.

Paramedics were unable to resuscitate him and he was pronounced dead at the scene.

Police and the Marin County coroner’s office are investigating whether a medical emergency or accident caused the man’s death, police said.

Police searched the neighborhood to locate witnesses or video of the incident.