We're unprepared to deal with world wide 24 hour media. With 350 million people even extremely rare and weird failure modes will happen often enough for the media to fearmonger a big chunk of the population into falsely believing they're significant threat. In reality firearm homicide among teenagers is a fraction of death from auto accidents, half that of suicide, and closer to deaths from drowning. But the latter three don't make for spectacular and fear inducing news coverage.

> homicide among teenagers

Which is, in itself, a manipulation. They largely aren’t 13- and 14-year-old innocents; they are 17, 18, and 19-year-olds who are engaged in criminal enterprises.

The murder rate in the US is far too high, but if you have no contact with the illegal drug trade your chances of being murdered plummet.