Cigarette butt DNA seals conviction in 1982 Bay Area teen murder

A man was convicted this month in the murder of a 13-year-old girl in 1982.

DNA evidence leads to conviction in California teen's 1982 murder

After 44 years, a jury found James Oliver Unick guilty in the 1982 cold case murder of 13-year-old Sarah Geer, thanks to DNA technology.

DNA on cigarette leads to man’s conviction in teen’s rape and murder 44 years after crime

SONOMA COUNTY, Calif. (Gray News) - A man was convicted of raping and murdering a teenage girl 44 years after committing the crime. James Oliver Unick, 66, was convicted of the 1982 murder of ...