
The Pulse Nightclub Shooting
by: The Calamity Calendar Team
June 12, 2016
2:02 A.M. at Pulse: The Night That Changed Orlando
The rain had slowed to a stubborn drizzle that Sunday morning, but the neon “Pulse” sign still shimmered behind the mist. It was a place built on the idea of safety — a home away from home for Orlando’s LGBTQ+ community. Inside, bodies pressed close on the dance floor, hips swaying to the pulsing Latino rhythms that made Saturday “Latin Night” famous in the city. June in Florida means sticky heat, but here, it mingled with the electric charge of joy, sanctuary, release.
Just after 2:00 a.m., it shattered. Glass, laughter, and music broke beneath a deafening burst of gunfire.
Before the Shots
Pulse wasn’t just a nightclub. When Barbara Poma opened it in 2004, she named it for her brother, lost to AIDS, and imagined it as a heartbeat — a place, she said, that would “celebrate life.” It was a sanctuary in a state whose laws and politics too often put LGBTQ+ people on the defensive. Over the years, the bar became more than an address. It was where coming out stories and first kisses happened, and where strangers met over strong drinks and found family in a crowd.
That night — June 11 into June 12 — more than 300 people packed the club. It was Latin Night, drawing Orlando’s large Hispanic LGBTQ+ community. The calendar read nearly one year to the day since the Supreme Court handed down marriage equality, and half a country’s worth of progress and pain pulsed under the club’s roof.
Omar Mateen, a 29-year-old security guard, was in the crowd, too. He’d legally bought his guns — a semi-automatic rifle and a Glock 9mm — just the week before. His past left clues: angry outbursts, half-formed threats, an uneasy marriage, old FBI investigations that never stuck. Mateen grew up in New York to Afghan immigrant parents. He’d been on authorities’ radar – checked and cleared twice – but by the time he walked through Pulse’s doors, he was just another face in the night.
For the people inside, the hardest part had always been the outside world. Here, you could breathe.
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The Attack
The music stopped first — not from the DJ’s hand, but from Mateen’s first shots. At 2:02 a.m., he opened fire near the entrance with his SIG Sauer MCX rifle, moving quickly toward the dance floor. Patrons, startled, at first mistook the sound for fireworks or speakers blown out by bass, but understanding came fast and hard as the shooting continued, echoes ricocheting off the walls.
Pandemonium broke loose: people dropped to the floor, pushed through crowds, ducked behind bars, crawled into bathrooms. Cell phones — meant for light, for music — began vibrating with desperate texts: “I love you, Mom.” “Please help.” “He’s in the bathroom.”
Within seven minutes, the first police arrived, exchanging fire and driving Mateen deeper inside. The gunman moved to the club’s back bathrooms, where he gathered frightened hostages — some wounded, some near panic, all huddled in the dark behind locked doors and tipped-over stalls.
Outside, the night air thickened with red and blue lights; officers rushed victims to triage zones as blood pooled on the wet pavement. By now, calls were flooding 911. Among them: Mateen himself, calling from the bathroom to pledge fealty to the Islamic State. For the next three hours, the standoff teetered between chaos and negotiation. Shot victims, trapped in the bathroom, bled beside friends. Survivors desperately texted — to parents, to police, to the outside world — urging that something, anything, be done.
A City Held Hostage
If you’ve never sat with silence that comes after gunfire, you can’t quite know the terror of that pause. For the hostages, every minute was elastic and cruel. Sound meant danger or hope; neither promised survival.
On the outside, police made contact with Mateen and tried to buy time. Over the phone, he shouted threats, talked of explosives (later proven false), and pledged his loyalty to a cause that would offer no support, no backup, no rescue.
Inside, the injured faded in and out of consciousness. Some sent their final messages to parents and partners. Outside, trauma teams from Orlando Regional Medical Center waited for the next wave.
The Breach
At 5:00 a.m., police made a choice — they couldn’t wait any longer. Using an armored vehicle, they drove through a wall near the bathroom. Concrete crumbled, letting sirens and shouts rush in.
A burst of gunfire echoed as Mateen emerged and was killed in the briefest of firefights. By 5:14 a.m., the shooting stopped for good. SWAT and medics stormed in. The living staggered out, some carried, many walking on their own legs, stumbling and blinking against the dawn. Inside, beneath the flicker of emergency lights, lay the wounded and the dead.
The Toll
Forty-nine people murdered. More than fifty others wounded. Almost every victim was Latinx, Black, or both — nearly all were LGBTQ+. These were friends out celebrating birthdays, couples dancing, a mother who shielded her son, a bartender who helped others climb a fence to freedom.
The club was ruined by bullet holes and debris, no longer the sanctuary it had been. Outside, the city began to gather. Strangers brought flowers and candles to the sidewalk, clipping photos and prayers to the fence that soon circled the crime scene.
Lisa, a mother whose son died inside, wept at the perimeter: “I never worried when he went to Pulse. He said, ‘Mom, it’s safe there.’”
Orlando Reacts
In the hours after sunrise, Orlando felt different. National media descended; so did politicians and the President. People lined up around blocks to give blood as hospitals overflowed. Churches, synagogues, mosques, and makeshift shrines became gathering spaces for tears. Vigils glimmered in city parks and across the country. On the marquee outside the Dr. Phillips Center for the Performing Arts, the words "Orlando United" shone.
More than 300 police officers, paramedics, and trauma specialists would answer the call, working through shift after shift to stabilize what they could. Orlando's LGBTQ+ community helped the rest of the city find its footing. It was a moment to look after one another, even when the grief felt impossible to bear.
The outpouring reached far beyond Florida. In New York City’s Stonewall Inn, the birthplace of modern LGBTQ+ activism, crowds pressed together in silent solidarity. Across the world, landmarks from Paris to Sydney lit up in rainbow colors.
The Questions That Followed
If Pulse was never supposed to be the scene of a massacre, neither were all the other ordinary places where ordinary people gathered. Suddenly, everywhere felt vulnerable.
In the days and weeks that followed, Americans demanded answers: How could Mateen, a man with prior FBI scrutiny, have acquired assault-style rifles so easily? How could help be so hard to reach, locked behind steel club doors and nightclub walls? Why do hate and terror keep finding their way into sacred spaces — churches, synagogues, nightclubs, classrooms?
Orlando's mayor called for unity. The President, then Barack Obama, choked back tears as he called the massacre both "an act of terror and an act of hate." The flag over the White House flew at half-staff.
But the wounds were not just physical. The loss rippled out in invisible waves — in anxiety attacks, survivor’s guilt, vows never to go to another club or pride parade, parents now uncertain where their children could ever be safe. The Pulse shooting became, for a time, the deadliest mass shooting in American history.
Aftermath and the Road Forward
The reality lingered: 49 lives gone, a community traumatized. The club could not reopen. Its founder, Barbara Poma, established the onePULSE Foundation, determined to remember — to build a permanent memorial on the site and to help the survivors and victims’ families.
Hundreds of millions of dollars in pledges and aid poured in — some for victims’ funerals, much for survivor care and anxiety treatment. First responders received trauma counseling. The hospital that took the wounded revised its mass casualty protocols, and cities across the country reviewed their emergency response playbooks.
In court, Mateen’s widow, Noor Salman, was charged with abetting the attack. The trial proved divisive and painful, but ultimately, she was acquitted. The FBI’s exhaustive investigation found that Mateen scouted other possible targets, acted alone, and had no direct help from ISIL or anyone else.
Despite national mourning, calls for gun law reform met the usual dead ends in Congress. The city, for its part, tried to heal. Orlando officially took custody of the nightclub — which remains a silent, fenced-in memorial, a scar in the city’s urban fabric.
Every June 12th, survivors gather in the predawn with candles. There are moments of silence, applause for courage, and names called out, one by one.
What Endures
Years have passed, but the weight of that morning never fully lifts. So many facts are cold: 49 dead, dozens wounded, a father on the phone with his son for the last time. But the stories pulse with something warmer. Friends, known only by first names on flyers and news tickers, are remembered in laughter, song, and backyard cookouts — not just in their last moments, but in all the living they did before.
The massacre at Pulse joins a list of violent traumas in American life. But its legacy reaches beyond the numbers. It’s there in parents who decided, despite fear, to bring their kids to Pride. It’s in a citywide ordinance, hard-won, putting protections in place for LGBTQ+ people. It’s in the doctors and nurses who went back to work, in club owners who doubled down on security but left the doors open.
And it's in the stubborn beat of community — scarred, but still alive. Like a heart, refusing to stop.
If you walk past 1912 South Orange Avenue on a rainy night, the site is quiet. But Pulse is not forgotten. The club’s promise — of sanctuary, freedom, and dignity — lives on in the people who loved it, and in those who refuse to let hate have the last word.
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