BALTIMORE (WJZ) — Baltimore County detectives are asking for the public’s help identifying a couple who may have witnessed a cold case homicide.

Police on Thursday released an image of the couple, which was purportedly taken in May 1978. It is believed the couple pictured might have information that could solve an unspecified homicide from the same year.

Anyone with information on the couple’s identities is asked to call detectives at 410-887-3943 or 410-307-2020.

CBS Baltimore Staff