Altadena Man Found Dead on Pasadena Sidewalk

The body of a 57-year-old man was found on a Pasadena sidewalk Sunday and a cause of death was under investigation, according to Pasadena police.

The victim, identified as Steven Hayes of Altadena, was found at 6:58 a.m. in the 2000 block of Los Robles Avenue, Pasadena police Lt. Jason Clawson said.

Hayes died at the scene and did not show any signs of physical trauma, Clawson said.

It's unknown how long he had been dead when his body was found, according to Clawson.

The Los Angeles County Coroner's Office was working to determine the cause of death, Clawson said.