Don Hatch, the grandfather of one of the victims, said Jaylen Fryberg wounded two cousins in the shooting Friday.
"It was very beautiful. All of us were in solidarity with Canada," an Ottawa resident told CBC News.
Students protesters invited passersby to take store items as they demanded justice for 43 missing students.
Craig Spencer became the first confirmed Ebola case in New York Thursday.
China's newest nuclear submarines would be equipped with missiles that could hit the U.S.
Islamic State group militants reportedly shell the Syrian border town as the anti-ISIS coalition continues its air campaign.
The U.S. announces federal benefits for same-sex married couples in six more states.