出国留学首选一诺留学

　　50 Dead in Worst Mass Shooting in US History

　　A gunman has killed 50 people and wounded another53 at a gay nightclub in Orlando, Florida. It was theworst mass shooting in U.S. history.

　　President Barack Obama, in an address to the nationSunday, called the attack "an act of terror and anact of hate." He said the American people are united in grief and outrage. Obama praised thepolice and others who worked to rescue the hostages and end the attack.

　　The president also called the attack a "further reminder of how easy it is for someone to gettheir hands on a weapon." Obama's comments mark his fifteenth address linked to a massshooting during his presidency.

　　Many families still do not know the fate of their loved ones who were at the Pulse nightclub inOrlando.

　　Police have identified the shooter as Omar Saddiqui Mateen. He worked as a security guardsince 2007. He was killed at the scene in a gunfight with police. Mateen is a U.S. citizen born inNew York. His parents are from Afghanistan.

　　U.S. Senator Bill Nelson of Florida said intelligence officials informed him the shooter mighthave pledged allegiance to the Islamic State. He added investigators are focused on FortPierce, about 190 kilometers from Orlando, where the gunman lived.

　　Ronald Hopper of the FBI said Mateen purchased at least two guns last week. He said the FBIhad earlier questioned Mateen after reports that he had made comments sympathetic to theIslamic State. But the agency determined there was not enough evidence to continue aninvestigation.

　　Mateen's father, Mir Siddiqui, told NBC News that he did not believe the attack was connected toreligion. He suggested it was more likely an act of homophobia. He said his son had expresseddeep anger when he saw two men kissing recently.

　　"We are saying we are apologizing for the whole incident," Siddiqui said. "We are in shock likethe whole country."

　　The suspect exchanged gunfire with an officer working at the nightclub around 2 o'clock in themorning. About 300 people were inside. The gunman then went inside and took hostages,Orlando police chief John Mina said.

　　About three hours later, officials sent in a special police team to rescue the hostages. Officersshot and killed the attacker.

　　The shooter had an assault rifle and a handgun.

　　"It appears he was organized and well prepared," Chief Mina said.

　　World leaders have reacted to the news of the massacre in Florida with messages of sympathyand solidarity with the United States.

　　French President Francois Hollande sent a statement condemning "with horror" the mass killingin Florida. It expressed the "full support of France and the French with America's authoritiesand its people in this difficult time."

　　Italian Premier Matteo Renzi posted a message on the social media website Twitter. "Our heartis with our American brothers," he wrote.

　　The Vatican said Pope Francis joins the families of victims in "prayer and compassion."