From the WCPD:
On Sunday June 16, 2013 at approximately 11:50 PM, Walnut Creek Police responded to an assault that just occurred in the 2700 block of Oak Road. When officers arrived they found one subject unconscious and suffering from facial injuries. Medical personnel were summoned and took the victim to John Muir Medical Center for non-life threatening injuries.
Investigators believe this was not a random act and appears to be an isolated incident. Witnesses to the event are asked to contact Detective Gerstner at (925) 943-5875.
Suspect(s): 1) Hispanic Male Adult, approximately 30-35 years of age, 5’6”, with a stocky build.
2) Hispanic Male Adult, approximately 30-35 years of age, 5’10-6’0, with a muscular build.