California man free after DNA site leads to new arrest in murder

A man who spent about 15 years in prison after being wrongfully convicted in the slaying of his housemate has been exonerated after authorities used extended DNA links developed through publicly available genealogical websites to build a family tree that led to the arrest of a new suspect.

New training method gives dogs the ability to choose

When Elaina Franklin of Positive Solutions Animal Training gives a command to her dog, Frankie, he obeys, but Franklin's commands are a little different. With a single-word command, "create," Frankie has the power to decide what he wants to do.