CHICAGO (AP) -- In the new psychiatric manual of mental disorders, grief soon after a loved one's death can be considered major depression. Extreme childhood temper tantrums get a fancy name. And certain "senior moments" are called "mild neurocognitive disorder."

NEW YORK (AP) -- The suicide rate among middle-aged Americans climbed a startling 28 percent in a decade, a period that included the recession and the mortgage crisis, the government reported Thursday.

CHICAGO (AP) -- It happened after Columbine, Virginia Tech, Aurora, Colo., and now Sandy Hook: People figure there surely were signs of impending violence. But experts say predicting who will be the next mass shooter is virtually impossible - partly because as commonplace as these calamities seem, they are relatively rare crimes.