A majority of Americans trust law enforcement to use facial recognition technology responsibly but fewer are comfortable about its deployment by the private sector, a poll showed Thursday.
Four Americans and their Kenyan pilot were killed when their helicopter crashed on a remote island in Lake Turkana in a national park in northwest Kenya, police said on Monday.
Two American citizens -- both believed to be male -- were seriously injured when a knife-wielding man attacked bystanders around noon on Friday at the busy station.
The Nigerian armed forces have joined the hunt for two Americans and two Canadians who were kidnapped in an ambush, a military source told AFP on Thursday.
The United States confirmed on Friday that it plans to ban its nationals from travelling to North Korea, in the wake of the death of an American student who was imprisoned by Pyongyang during a tourist visit.
US President Donald Trump was expected to unveil new measures on immigration as early as Monday in the name of keeping Americans safe, with a top aide insisting he did not overstep his authority with his travel ban.