Two retired LAPD homicide detectives say that both notorious cases are solved -- with a single culprit -- thanks to the work ...

A cipher sent in 1969 by the Zodiac Killer has been solved. In an email to EW Scripps, the Federal Bureau of Investigation confirmed that three "private citizens cracked the cipher." "On Dec. 5, the ...

A team of armchair sleuths say they have solved a coded message attributed to the infamous Zodiac Killer — who killed at least five people in California in the 1960s and claimed to have killed more ...

For more than half a century, two of America’s most disturbing unsolved crimes have existed side by side, studied separately, ...

Zodiac Killer and Black Dahlia killer may finally have a single name attached to them, according to explosive new claims that ...