ORLANDO, Fla. (AP) - President Obama says the nightclub shooting in Orlando was an "act of terror" and an "act of hate."
He said Sunday that the FBI is investigating it as an act of terrorism and that no effort will be spared to determine whether the shooter was affiliated with terrorist groups.
Obama spoke at the White House after 50 people were killed overnight at a nightclub in Florida. Officials have said 53 more are hospitalized.
Obama is noting that the killer targeted a gay nightclub. He says it's a "sobering reminder" that an attack on any American is an attack "on all of us."
Obama says the worst mass shooting in U.S. history is a further reminder of how easy it is for someone to get a weapon that allows them to shoot people in a school, in a house of worship, a movie theater or a gay nightclub.
The President says the United States has to decide if that is the "country we want to be." He says that doing nothing is a decision as well.
The shooting has thrust the topic of gun control back into focus as a presidential election nears.
Presumptive Democratic nominee Hillary Clinton has called for expanding background checks to sales at gun shows and online purchases, and for reinstating a ban on assault weapons. Presumptive Republican nominee Donald Trump has said the existing background check system should be fixed, not expanded, and that assault-weapons bans do not work.
The President has ordered flags to be flown at half-staff at the White House and federal buildings until sunset Thursday "as a mark of respect for victims of the act of hatred and terror" at a gay Florida nightclub.
He's also directing the same observance at embassies and other U.S. government facilities abroad.
This story combines entries from The Associated Press. Photo from FOX News.
