
Newly found DNA could shed light on "Monster of Florence" serial killer case decades after mysterious murders of couples
CBSN
Newly discovered DNA could shed light on one of Italy's most famous cold cases, finally revealing the "Monster of Florence" serial killer who murdered young couples in the 1970s and 80s.
More than half a century since the first shocking murders sowed terror in Tuscany, doubt over the murderer or murderers continues to cloud the case, even though three different men have been convicted and sent to prison over the years for some of the 14 or more murders.
But some are still unaccounted for and many questions remain.

Horse racing excitement is set to continue on Saturday night when the second part of the Triple Crown launches at Pimlico Race Course in Baltimore, Maryland. The Preakness Stakes, also known as the annual run for the Black-Eyed Susans, comes just two weeks after the season kicked off with the Kentucky Derby.

Increasingly, when lawyers take divisive political issues to court, they seek out federal jurisdictions where they hope to find judges sympathetic to their worldview. This phenomenon, known as venue shopping, has been employed by both sides of the political aisle, according to a new CBS News analysis of federal court data for cases seeking nationwide impact.