Carmen Roberts

Just published research counters President Trump's claim that Tylenol raises the risk of autism.

Scientists say they have discovered physical evidence connected to long-held suspicions about prehistoric times.

And gruesome details are emerging about yesterday's hit-and-run death of a former child star in New York City.

Police say that 33-year-old Kiana Underwood died after being hit by two cars.

Investigators say she was crossing an intersection in Brooklyn when a black Ford SUV struck her.

And as she lay on the ground, a second vehicle, a black and gray sedan, hit her.

Underwood died at the scene.

Both drivers took off.

I'm Carmen Roberts, and this is Fox News.

He says he'll use tariffs to get Greenland.

I'm Carmen Roberts, Fox News.

President Trump says he would impose tariffs on eight European countries unless Denmark agrees to, in his words, the complete and total purchase of Greenland.

GOP Senator Pete Ricketts tells Fox News that he agrees with the president that the Danish territory is essential to U.S.

national defense.

The president says next month he would slap 10 percent tariffs on Denmark, Norway, Sweden, France, Germany, Britain, the Netherlands and Finland.

And if there is no deal by Greenland by June, he would raise the tariffs to 25 percent.

The U.S.

launches another strike on ISIS targets in Syria as continued retaliation for an ISIS gunman killing two U.S.

soldiers and an American interpreter last month.

Fox's Madeline Rivera reporting.