A teen killed on a Citi Bike, UN week closes the East Side, Belmont reopens. New York Explained for September 20, 2026.

New York Explained September 20, 2026
The Front Page
A 15-year-old girl, Daria Serkov, was killed Friday night when a truck driver turning right from East 14th Street onto First Avenue hit the Citi Bike she was sharing with a 16-year-old friend, who is hospitalized in stable condition [11].
The UN General Assembly's General Debate runs Tuesday through Saturday, and the city has declared Monday through Friday Gridlock Alert days, with First Avenue closed from East 41st to East 48th Street [26].
New York State agreed to pay $24 million to settle the lawsuit brought by the family of Robert Brooks, beaten to death by guards at Marcy Correctional Facility in 2024; one guard was convicted of murder and six others pleaded guilty to manslaughter [10].
Four immigrant-advocacy groups, among them Make the Road New York and African Communities Together, asked a Manhattan federal court Friday to void the Trump administration's new public charge rule, arguing it penalizes green-card applicants for using benefits like WIC, Head Start and food aid that Congress never treated as dependency [3].
A four-alarm fire tore through a Williamsburg building housing three restaurants on North 5th Street on Saturday evening, collapsing part of the roof and injuring six firefighters [14].
This Morning in New York

Weather

NYC
71°62°

Rain Showers then Rain

86% chance of rain

Subway

1 line with delays
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1Planned Work

In Upper Manhattan, downtown [1] skips 125 St, 116 St-Columbia University, Cathedral Pkwy (110 St) and 103 St

4Planned Work

In the Bronx, Woodlawn-bound [4] skips Burnside Av

6Planned Work

No [6] between Hunts Point Av and 125 St

7Planned Work

In Queens, Flushing-bound [7] skips 52 St and 69 St All trains at Woodside-61 St board from the Manhattan-bound platform

APlanned Work

No [A] between Broad Channel and Far Rockaway [A] will be rerouted to Rockaway Park replacing [H] Take [shuttle bus icon] free shuttle buses and/or rerouted [A] via [H]

EPlanned Work

In Queens, no [E] service at Jamaica-Van Wyck, Sutphin Blvd-Archer Av-JFK Airport and Jamaica Center-Parsons/Archer

DPlanned Work

No [D] between 34 St-Herald Sq, Manhattan and Atlantic Av-Barclays Ctr, Brooklyn

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In Brooklyn, Coney Island-bound [F] runs express from Smith-9 Sts to Kings Hwy

MJPlanned Work

In Brooklyn, Manhattan-bound [J][M] skips Flushing Av, Lorimer St and Hewes St All trains at Myrtle Av board from the Jamaica Center/Metropolitan Av-bound platform

GPlanned Work

In Brooklyn, Church Av-bound [G] skips 4 Av-9 St, 15 St-Prospect Park and Fort Hamilton Pkwy

LDelays

[L] service operates in two sections: 1. Between Canarsie-Rockaway Pkwy and Broadway Junction 2. Between Broadway Junction and 8 Av

NPlanned Work

In Brooklyn, Manhattan-bound [N] skips Bay Pkwy, 20 Av, 18 Av, New Utrecht Av, Fort Hamilton Pkwy and 8 Av

This Week

Free things to do

The death of Daria Serkov at 14th and First

Daria Serkov, 15, was killed Friday around 9 p.m. when a truck driver turning right from East 14th Street onto First Avenue struck the Citi Bike she was riding with a 16-year-old friend. She was the fourth cyclist killed on an eight-block stretch of First Avenue in the past decade.

The death of Daria Serkov at 14th and First
Photo: gothamist

The NYPD says a 57-year-old man driving a commercial truck was heading west on East 14th Street and turning onto First Avenue when he hit the bike, which was making the same turn [11]. He stayed at the scene and has not been charged, and the Highway District's Collision Investigation Squad has the case [11]. The Post reports the vehicle was a hydro excavation truck belonging to New Jersey company Badger Daylighting, which said it was "devastated" and is cooperating with police [8]. The crash landed the same week Mayor Mamdani unveiled a revised Vision Zero plan built around new pedestrian-only districts and a crackdown on reckless drivers, light on specifics [11].

“We're counting on the City of New York to fix this chaotic intersection to make it safe for New Yorkers who are walking, biking, riding, or driving, no matter if they're going straight or turning right.”
Ben Furnas, executive director, Transportation Alternatives · [11]
“I saw the truck driver come out and he was crying uncontrollably.”
Bdin Puangsawasdi, owner of Kati Thai on 14th Street · [8]
By the numbers
  • 4cyclists killed on the same eight-block stretch of First Avenue in the past decade, per Transportation Alternatives [11]
  • 2teenagers on one Citi Bike, neither wearing a helmet, according to witnesses [8]
  • 0arrests as of Saturday morning [11]
The thread
  1. Sep 2026Mamdani released a revised Vision Zero plan after a summer of hit-and-runs, calling for pedestrian-only districts without saying where [11].
  2. TodaySerkov is identified, the driver remains uncharged, and Transportation Alternatives demands turn calming and a protected bike intersection at 14th and First [11].
WatchWhether DOT redesigns the intersection, and whether November's Ballot Question 3, which would speed up street-safety construction, passes [11].
FromGothamistBreaking NYC News & Local Headlines | New York Post

Belmont Park reopens after a $555 million rebuild

Belmont Park reopened Friday with a new five-story, roughly 300,000-square-foot grandstand, a public infield for the first time in the track's history, and general admission at $7 in advance.

Belmont Park reopens after a $555 million rebuild
Photo: time out

The Elmont track came back after a three-year overhaul that replaced the grandstand, rebuilt four racing surfaces and added a one-mile synthetic course that allows winter racing [36]. The new building is a fraction of the roughly 1.25-million-square-foot barn it replaced, which bought room for green space, a paddock twice its old size, and that infield [36]. Only the first two floors are open and opening weekend was capped at 6,000; the luxury suites and an event space overlooking the Manhattan skyline arrive in spring 2027 [36]. Marc Forgione runs the Turf Club kitchen, and the LIRR's Elmont-UBS Arena station has free shuttles to the gate on race days [36].

“We wanted to keep a lot of exposure to the animals with the public.”
David O'Rourke, president and CEO of the New York Racing Association, to the New York Post · [36]
By the numbers
  • $455 millionfor the grandstand, plus $100 million in track renovations [36]
  • 46 daysin the fall meet, generally Thursday through Sunday, running to Dec. 6 [36]
  • $7advance general admission for most dates, $10 at the gate [36]
WatchThe remaining grandstand floors are due in spring 2027, before the Belmont Stakes returns to the track in June [36].
FromTime Out New York

UN week closes the East Side

The General Debate runs Tuesday through Saturday, First Avenue is closed from East 41st to East 48th Street, and the city has declared Monday through Friday Gridlock Alert days.

UN week closes the East Side
Photo: time out

East 44th through East 47th Streets are shut between First and Second Avenues each day, and East 42nd Street closes between First and Second while meetings run, generally until about 9 p.m. [26]. The East 42nd Street exit off the FDR is blocked, and stretches of the highway may close with little warning as the Secret Service moves up to 200 dignitaries and their families between hotels, consulates and airports [26]. Cars and bikes can still take the First Avenue tunnel north through the zone, ferry service may be disrupted, and street-parking restrictions are already posted [26]. Officials say there are no known credible threats; expect police on the water and in the air, and demonstrations across Midtown [26].

“I do not have any plans to attend any protest.”
Mayor Zohran Mamdani, on Netanyahu's visit · [1]
“He's very clever, but you cannot set the fire, then say this.”
Danny Danon, Israel's ambassador to the UN, accusing Mamdani of fanning protests he now disclaims · [1]
The thread
  1. Jul 2026Mamdani floated a legal path to arresting Netanyahu over the International Criminal Court's warrant, an effort the Post reports collapsed once it was clear the US does not recognize the court [1].
  2. TodayThe East Side closures begin as the NYPD preps a heavy river and counter-drone presence for Netanyahu's Thursday speech [1][26].
WatchTrump speaks Tuesday, Iran's Masoud Pezeshkian Wednesday, Netanyahu Thursday; high-level events run through Sept. 28 [26][1].
FromTime Out New YorkBreaking NYC News & Local Headlines | New York Post
  • Brooklyn (Williamsburg): Juliette, a North 5th Street restaurant of 20 years, burned Saturday as flames spread into two adjoining eateries and a smoke explosion about 35 minutes in forced a Mayday call [14].
  • Brooklyn (Flatbush): Activists said they pulled 83 live chickens from an abandoned U-Haul marked "Kaparos To Go," with dozens more dead in crates in the truck bed, and the NYPD is looking for whoever left it there [30].
  • Brooklyn (Prospect Park): Detectives released a sketch of a man who choked a 41-year-old woman and tried to rape her near Wellhouse Drive on Sept. 16 [9].
  • Brooklyn (Crown Heights): Chrissy Payne, 47, was arrested Friday night on attempted kidnapping charges after police say she grabbed a 4-year-old away from his grandmother outside a McDonald's on Eastern Parkway [5].
  • Brooklyn (Brooklyn Heights): The 1909 Hotel Bossert will reopen as 62 Ritz-Carlton condos with a Danny Meyer restaurant on the ground floor, after Landmarks approved adding a 15th floor [19].
  • Brooklyn (Park Slope): More than 61 percent of Park Slope homes sold above asking in August, the highest share in the city, as citywide inventory fell 5 percent year over year [23].
  • Manhattan (Midtown East): DOT's revised Park Avenue plan moves the two-way protected bike lane out of the median and into the roadbed across 11 blocks, paid for by a $39 million outlay approved in July [24].
  • Manhattan (Financial District): Northwind Group lent $219 million to convert floors 2 through 11 of 100 Wall Street into 168 rental apartments, with the upper floors staying office [22].
  • Manhattan (Little Italy): Former Council Member Margaret Chin argues Albany can still hand the Elizabeth Street lot back to the city for Haven Green's 123 affordable senior apartments, citing last year's Flushing Meadows parkland transfer for a casino [18].
  • Bronx (West Farms): A lottery opened for 14 apartments at Longfellow Marmion, with one-bedrooms at $1,369 and two-bedrooms at $1,627 for households at 50 percent of area median income [20].
  • Bronx (Williamsbridge): A 29-year-old man was shot twice in the chest and killed off Magenta Street and Cruger Avenue on Saturday night; two men fled on a scooter [13].
  • Bronx (Concourse): About 13,000 runners took the New Balance Bronx 10 Mile from Grand Concourse up to Mosholu Parkway, in the borough where New York Road Runners was founded in 1958 [39].
  • Queens (Maspeth): Council Member Phil Wong says roughly 30 dirt bikes and motorcycles took over 69th Street and Eliot Avenue Friday night, and he is drafting a bill for a dedicated NYPD street-takeover unit [16].
  • Queens (Elmhurst): Attorney General Letitia James moved in court Friday to put any buyer of a parking lot built over an African burial ground on notice of its legal obligation to protect those buried there [25].
  • Citywide: Climate Week opens Sunday alongside the General Assembly, with a tour of the Staten Island Bluebelt, a clean-energy board game night at Pratt and a data-center policy toolkit launch among the public events [31].
  • Broadway Week 2-for-1: Today is the last day to use code NYCBW400 at NYCTourism.com for two tickets for the price of one, to shows including Hadestown, Oh, Mary! and Buena Vista Social Club [35].
  • Lincoln in the Bardo at Green-Wood: Sept. 25 at sunset in Brooklyn's Green-Wood Cemetery, a procession through the grounds and a preview of the Missy Mazzoli opera with singers from the Met production; sold out, with a waitlist, and about 20 minutes of hilly walking [34].
  • Climate Week, no ticket needed: PlanetHAUS hands out sustainable products to sample and take home, and the city is recruiting volunteers to coat a 4,500-square-foot roof through NYC CoolRoofs [31].
  • Bank of America Winter Village: Bryant Park's rink, still the city's only free-admission ice skating, opens Oct. 28, with 180-plus holiday vendors running through Jan. 3 [38].
  • Good to know: Applications for the 14 below-market apartments at Longfellow Marmion in West Farms must be postmarked or submitted on NYC Housing Connect by Oct. 8 [20].
Only in New York
Photo: el diario

Before the Mets beat the Phillies on Saturday, they raised Carlos Beltrán's No. 15 at Citi Field, the 12th number the club has retired [54]. Then Beltrán explained the number. His wife Jessica was born on Dec. 15. "Decidí llevar el número 15 porque el cumpleaños de Jessica es el 15 de diciembre. Así de romántico soy," he told the crowd, and said that long before anyone associated the number with him, it already had a place in his heart [54]. Beltrán, who left the Mets manager's job in 2020 after 76 days without running a game, was asked Saturday whether he would ever take it again: "Being a manager in Major League Baseball is a huge commitment - very huge commitment," he said, and laughed that he likes being a dad [67].