Bodies of 'In Cold Blood' Killers Exhumed

cold-blood-dna
The skeletal remains of the 'In Cold Blood' killers will yield DNA evidence that might link them to another murder.
(Image credit: Philipp Nicolai | Shutterstock)

It was one of the most shocking crimes of the 20th century — the 1959 murder of the Clutter family that inspired the classic "In Cold Blood" by Truman Capote. Now, using 21st-century DNA technology, the killers might be implicated in another mass murder.

The bodies of convicted murderers Richard Hickock and Perry Smith were exhumed Wednesday (Dec. 19) from a Kansas graveyard to obtain DNA samples from their bone marrow. Both men were executed by hanging in 1965.

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Marc Lallanilla
Live Science Contributor
Marc Lallanilla has been a science writer and health editor at About.com and a producer with ABCNews.com. His freelance writing has appeared in the Los Angeles Times and TheWeek.com. Marc has a Master's degree in environmental planning from the University of California, Berkeley, and an undergraduate degree from the University of Texas at Austin.