Parkland Students Finish Summer Political Tour

Survivors of the Feb. 14 Florida school massacre visited 80 cities and towns in two dozen states, working to register young new voters who might help defeat political leaders supported by the National Rifle Association. “It’s going to take a cultural shift” to change U.S. gun laws, says a student leader.


Will Police Respond When Your Burglar Alarm Goes Off?

A study by a home security startup argues they may not. The firm, which advertises its own “artificial intelligence” alternative, says a nationwide survey of law enforcement agencies found that in cities with populations of 50,000 or more, police won’t answer alarm alerts from 40 percent of residents.