An unruly crowd at McCarren Pool in Brooklyn attacked the lifeguards Friday evening, leading the city’s parks department to close the pool early just one day after its reopening.
A fight broke out shortly after 6 p.m., about an hour before closing on what had been a sweltering day, when some teenagers doing back-flips into the pool refused to follow the lifeguards’ command to stop, said Vickie Karp, the department spokeswoman. The teenagers then attacked the lifeguards.
There were no serious injuries, Ms. Karp said, but the episode soured what was supposed to be a celebration, with the pool, on the Williamsburg-Greenpoint border, filled with swimmers for the first time in 28 years.
The city spent 30 months and $50 million to restore the pool to its former glory.