A Supreme Court decision overturning century-old New York gun regulations has produced scores of new lawsuits as jurists and citizens sort out what’s legal.
Journalism experts said it was a sign that covering local news was growing more dangerous. The gunman killed two other people, including a 9-year-old, and wounded two more, the authorities said.
While elementary, middle and high schools have adopted new safety technology to try to deter gun violence, the same changes have not come to the more open campuses of colleges and universities.