A heavily armed assailant opened fire in a packed Orlando nightclub early Sunday in a massacre that killed 50 people, the most deadly shooting spree in U.S. history.
Mayor Buddy Dyer said 50 people were killed and dozens more wounded in the attack at Pulse Orlando, a gay club just south of downtown.
Police Chief John Mina said the tragedy began at 2:02 a.m., when three police officers engaged in a gun battle with a suspect outside the club. A hostage situation then took place inside, and a SWAT team was called in, Mina said. Police received updates from patrons trapped in the club, and decided to storm the club at about 5 a.m.
"Our biggest concern was further loss of life," Mina said. "We exchanged gunfire with the suspect, and he was dead at the scene."
Mina had initially estimated the death toll at more than 20 people. Hours later the true scale of the horror was revealed. Mina said 42 people were transferred to local hospitals, and one officer was wounded. He said at least 30 people were rescued.
A federal law enforcement official told USA TODAY the suspect had been identified as Omar Mateen of Port St. Lucie, Fla.
"Tonight our community witnessed a horrific crime... that will have a lasting effect on our community," a solemn Dyer said.
FBI Special Agent Ronald Hopper said the case was being investigated as a possible act of terrorism, either domestic or international. It was not clear if the shooter acted alone, he said. He said authorities were trying to determine if there was a connection with radical Islam.
"We do have suggestions that the individual may have leanings toward that particular ideology," Hopper said.
A federal law enforcement official told USA TODAY investigators were reviewing the attacker’s possible utterances that may provide more specific information about a terror ideology or affiliation. The official, who was not authorized to comment, characterized the attack as “certainly’’ terrorism. It was not immediately clear whether investigators were aware of the attacker prior to the assault.
Mina said the gunman was armed with an assault rifle, a handgun and some sort of unidentified device. Officers from multiple agencies and dozens of emergency vehicles responded to the scene. Orange County Fire and Rescue called for gurneys to move victims from the club.
Many of the casualties were rushed to Orlando Regional Medical Center, which was placed on lockdown.
"We can confirm this is a mass casualty situation. Support from local/state/federal agencies," Orlando police tweeted about four hours after events began to unfold. Then, a short time later: "Pulse Shooting: The shooter inside the club is dead."
The White House said President Obama was getting updates on the case from Homeland Security.
Mina said there was no indication that there was more than one shooter. A bomb squad was at the scene, and police reported conducting a "controlled explosion."
Hours after the shooting, police were still trying to piece together what happened.
"Anyone who was at Pulse nightclub and was a witness Please come to the Orlando Police HQ," the department tweeted. "Any information you have could aid investigators in this case."
FBI Director James Comey has said in recent months that authorities had about 1,000 open investigations into home grown violent extremists. The overwhelming number of those cases, authorities said, were suspects with alleged ties to the Islamic State.
June is Gay Pride month across the nation, and Orlando recently wrapped up its annual weeklong Gay Days festival. Up to 150,000 in the LGBT community attended area theme parks, gay nightclubs and special events. It remains one of the largest gay pride events in the world.
Saturday night and into Sunday, the club was celebrating Latin Night. Club patron Christopher Hansen told CNN he heard what could have been 20 or 30 shots, setting off a panic as people scrambled for cover or raced for the exits. He said he helped a couple people who were wounded.
"It's just shocking," said Hansen, who crawled to safety. "I just saw bodies going down."
As the tragedy was unfolding, Pulse Orlando posted to
: "Everyone get out of pulse and keep running."
Rosie Feba, a witness, told the
Orlando Sentinel she and her girlfriend were in the club near closing time when, "she told me someone was shooting. Everyone was getting on the floor. I told her I didn't think it was real, I thought it was just part of the music, until I saw fire coming out of his gun."
Feba told the
Sentinel she her girlfriend ran out of the club and helped a man who had been shot get outside.
The Orlando Fire Department called for its bomb squad and hazardous material team to the scene after 3 a.m. ET. Police K-9 dogs searched the area around nearby Orlando Regional Medical Center with an armed deputy in head-to-toe military gear.
A loud bang was heard before 5 a.m., but Orlando Police tweeted that it was the controlled explosion by law enforcement.
Ali Kurnaz, 25, told USA TODAY he was working in his living room about a block from the nightclub when he heard gunfire.
"I could hear multiple rounds of gunfire to the point where it scared my cats," Kurnaz said. "They came running from a different room."
Kurnaz said he heard sirens as multiple police cars headed to the crime scene and helicopters flying over his neighborhood.
In some tweets appearing to come from inside Pulse nightclub short after the assault, people said they were hiding. Twitter users also said they heard multiple gunshots.
The shooting spree came just one day after
The Voice star Christina Grimmie was shot and killed after a concert Friday night at the Plaza Live Theater in Orlando. That gunman, identified as Kevin James Loibl, 27, of St. Petersburg, Fla., fatally shot himself after the attack.
My condolences as well to the victims families.
