Police are asking the public for information on the identity of a man found dead 40 years ago in San Diego. Photo: San Diego County Medical Examiner’s Office

SAN DIEGO–The San Diego County Medical Examiner’s Office is putting current technology into a renewed effort to identify a man whose body was found nearly 40 years ago.

His remains were discovered in a burning dumpster outside a Big Bear Market in the 9900 block of Mira Mesa Boulevard on Sept. 28, 1981. Despite efforts at the time, homicide investigators did not find any information to identify him.

The San Diego Police Cold Case Unit is now taking another look at this case. Police investigators worked with odontologists from the County Medical Examiner’s Office, who re-examined the man’s dental records taken during the initial autopsy. At the time, his age had been determined to be in his late teens, but with newer technology, dental experts now agree he was more likely in his mid-30s, give or take five years.

In a video produced by the San Diego Police Department, Detective Lori Adams of the Cold Case Unit said this new information expands the possibilities of identifying him and notifying his family. Determining his identity is also key to determining what happened to him and solving his case.

Police are reissuing a sketch of what the man may have looked like prior to his death. He is of undetermined race with a medium skin tone, with wavy auburn color hair and brown eyes. He was about 33-years-old, give or take 5 years, stood approximately 5 foot 7 inches to 5 foot 10 inches in height, and weighed between 125 and 135 pounds. He had dental work which is consistent with being done in the United States.

In the video, Adams said that the passage of time can sometimes help in cold cases because it can give people time to build courage to provide information that they were too afraid to offer when the crime occurred, or it provides another opportunity for people who were too apprehensive about getting involved in a police investigation then.

Police ask anyone who may recognize the man or have any information about the crime, to call Crime Stoppers at (888) 580-8477 or San Diego Police Department Homicide at (619) 531-2293.