A 30-year-old man died after suffering traumatic injuries in an assault in San Juan Capistrano, authorities said Jan. 15.

Police responded to the 26000 block of Calle San Luis at about 5:20 p.m. Saturday, according to the Orange County Sheriff’s Department. The suspect fled the scene prior to the deputies’ arrival.

Jorge Marvin Guadarrama, of San Juan Capistrano, was pronounced dead at the scene by Orange County Fire Authority personnel.

No description of the suspect was available. The motive for the assault was not immediately clear.

Anyone with specific details is asked to contact the Orange County Sheriff’s Department at 714-288-6740. Anonymous information may be provided through Orange County Crime Stoppers at 1-855-TIP-OCCS.

City News Service contributed to this report.