Dr. Tim Lightfoot explains how some of us are genetically predisposed to skip a workout. Writer and urbanist Richard Florida breaks down the states in terms of physical fitness. And, Otaak Band puts a Sudanese spin on belting the blues.
A sharply divided Supreme Court on Monday cleared the way for police to take a DNA swab from anyone they arrest for a serious crime, endorsing a practice now followed by more than half the states as well as the federal government.
New DNA evidence has helped Cook County investigators identify another victim of serial killer John Wayne Gacy.Cook County Sheriff Tom Dart announced Tuesday that William George Bundy has been positively identified as one of Gacy's victims.