The club, in a statement posted on Instagram on Tuesday, said it was “deeply saddened” by Colon’s death and that employees at the nightclub rushed to her aid.
“Our staff responded immediately and called emergency services while an off-duty EMT rendered first aid,” it said. “We are cooperating fully with all inquiries from law enforcement and city officials who are reviewing this medical episode.”
When police arrived at the Warrenton Street venue, they found a person lying on the dance floor, unresponsive and without a pulse, according to an incident report. They began performing chest compressions with the help of a cashier at the club who said she worked as an EMT.
Police said in the report that the large crowd inside the club did not comply with orders to give space to emergency medical personnel. Eventually, officers ordered the club to shut down and told patrons to leave immediately.
The woman, whose age was not disclosed, was then taken to Tufts Medical Center, police said.
Colon’s sister, Angelica Colon, wrote on social media Sunday that the club failed to immediately call 911 after being told about the medical emergency. She said only a few people at the club showed any “real concern,” while other patrons and staff “acted like nothing was happening.”
“My sister collapsed in the middle of the club,“ she wrote. ”I tried to lift her myself and couldn’t. I was screaming at the top of my lungs and was ignored. The music was only stopped for two minutes, then turned right back on — as if her life didn’t matter.”
Angelica Colon also couldn’t be reached for comment on Tuesday.
Anastaiya Colon, who was at the club to celebrate her sister Angelica’s birthday, had smoked before arriving and had “a few drinks” at the bar, according to the police report. Drug use was not suspected as a factor in the medical episode, according to the report.
Angelica Colon said that, while her sister had a medical condition, “that does not excuse what happened.” She said in the post that she was considering legal action against the club’s owners.
“A business that refuses to act during a medical emergency does not deserve to operate,” she wrote. “If this could happen to my sister, it could happen to anyone.”
“She was the greatest mother to our son and her daughter,” Stackhouse wrote. “Wherever I fell, she compensated and gave me so much more grace than I deserve.”
Icon is operated by Pasha Entertainment, which also runs the nightclubs Venu and Hava, as well as prominent restaurants such as Ghost Light Tavern and Kava Neo-Taverna, according to the company’s website.
“Our thoughts and condolences are with the individual’s family and loved ones,” the club wrote.
Last year, the city’ licensing board reviewed a 2023 incident at the club in which a woman was punched and thrown to the ground by another patron. Icon staff did not call police during the altercation, which the club’s director of security admitted was a “lapse in judgment.”
The woman who was punched later sued the club for overserving her attacker; Icon was ordered to pay $30,000 in damages, according to court records.
Camilo Fonseca can be reached at camilo.fonseca@globe.com. Follow him on X @fonseca_esq and on Instagram @camilo_fonseca.reports.