Yeah, inside is definitely safer. Ask Abraham Lincoln about that.
Well said.
New threats as shown on FBI (current series with Missy Peregrym) include the network of natural gas pipes under the NY Stock Exchange and sidewalks as well as drones and remote control of explosive devices by a laptop or a phone. Building bomb set off sometimes with one to attract first responders and another to kill hundreds who gather.
While Sec.Serv. is watching for a lone gunman again.
Not to mention Russia style hypodermics, radiation or undetectable poisons. Person is just as dead.