Police spent nearly 36 hours searching for the gunman they said killed four people in a Nashville Waffle House.
The health system, one of the nation's largest, hopes its move will encourage other institutions to study firearm injuries.
A Republican political candidate in Idaho called for the death penalty for women who have abortions.
An analysis of hundreds of studies shows simple ways to make people more likely to get their shots and vaccinate their children.
Despite political opposition and little funding, a new generation is bringing fresh ideas to research.
The Dickey Amendment did not prohibit the federal funding of gun research has essentially blocked that for the past two decades.
Investigators haven’t declared a motive in the massacre at Marjory Stoneman Douglas High School. That’s not unusual.
Scientists are eager to examine whether the upheaval of the Trump era could have a similar impact.
Police psychologists explain what might have gone wrong and what the consequences are likely to be for former deputy Scot Peterson.
Police psychologists explain what might have gone wrong and what the consequences are likely to be for former deputy Scot Peterson.