May Day began with hardly a ripple of trouble Wednesday under the watchful eyes of police, who were hoping for calm but braced for trouble amid vivid memories of last year's destructive riots and mayhem.
Teenagers' perception of the dangers of marijuana has fallen to the lowest level in more than 20 years, a new study says, prompting federal researchers to warn that already high use of the drug could increase as more states move to legalize it.
After eating oatmeal in jail, Michael Saffioti couldn't breathe. Other inmates say the man begged for help and was accused of faking it. The autopsy found his severe reaction to milk products contributed to his death.