Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
NYPD Crash Investigations

Contrary to Ray Kelly, NYPD Doesn’t Investigate Serious Traffic Injuries

One day after Jacob Stevens filed suit against the NYPD for failing to properly investigate the crash that killed his wife, Clara Heyworth, Police Commissioner Ray Kelly told reporters that the department's Accident Investigation Squad handles all crashes that result in serious injury. The claim does not withstand the slightest scrutiny.

Here's what Kelly said at a presser yesterday, according to Transportation Nation:

Q: Do you want to respond to transportation advocates who are questioning whether the department investigates deaths (and) injuries of bicyclists who are not likely to die?

Kelly: What is the question? I’m not..what is the question? 

Q:  The transportation advocates are saying the department doesn’t investigate deaths…(Kelly: deaths?) involving bicyclists unless the bicyclists are likely to die. Is that something that you -

Kelly: We have a policy for accidents. We don’t have a different policy for bike accidents or accidents involving bicycles. We have — if people are seriously injured, our accident investigation squad does an investigation.

As NYPD Deputy Chief John Cassidy testified at a February City Council hearing, however, the Accident Investigation Squad does not handle crashes "if people are seriously injured." They only handle cases where the victim is deemed "likely to die." This protocol, which often rests on hasty medical evaluations made immediately after the crash, is the reason NYPD lets some traffic deaths go un-investigated until evidence has been lost or destroyed, as was the case with Heyworth and Stefanos Tsigrimanis.

Kelly's remarks are, in fact, incredibly misleading. Contrary to the commissioner's claim, each year thousands of traffic crashes resulting in serious injury do not get investigated by the AIS.

Last year, AIS investigated only 304 traffic crashes, according to the Times.

Meanwhile, according to records compiled by the State Department of Motor Vehicles [PDF] -- culled in large part from NYPD crash reports -- 3,138 crashes in New York City caused serious injuries in 2010, the most recent year for which data are available. An additional 261 resulted in deaths, for a total of 3,399 traffic crashes that supposedly met the standard for AIS investigation, according to Ray Kelly.

Without the 2011 crash numbers, we can't say precisely how many serious traffic injuries do not result in an AIS investigation, but based on this recent data, AIS looks at about 300 traffic crashes each year while ignoring 3,000 other crashes that cause serious injury or death. And even when AIS does conduct an investigation, police have been known to overlook or discard key evidence that indicates motorist culpability.

It gets worse. It's not like precinct cops are picking up the slack for trained crash investigators. NYPD protocol explicitly bans precinct officers from issuing citations for careless driving that injures pedestrians or cyclists, unless the officer directly witnessed the offense.

Ray Kelly either has no idea that his department fails to respond to incidents that leave thousands of New Yorkers with life-altering injuries every year, or he's deliberately misleading the public about NYPD protocol.

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

Andy Byford’s ‘Trump Card’ On Penn Station Keeps Wrecking New York’s Infrastructure Projects

What will become of the Amtrak executive's plans for Penn Station under President Trump?

February 6, 2026

FLASHBACK: What Happened To Car-Free ‘Snow Routes’ — And Could They Have Helped City Clear the Streets?

Remember those bright red signs that banned parking from snow emergency routes? Here is the curious story of how New York City abandoned a key component of its snow removal system.

February 6, 2026

Council Transportation Chair Vows To Take On Drivers: ‘I Don’t Want To Just Futz Around the Edges’

Streetsblog grilled new chairman Shaun Abreu, who says he wants to bring more life and fewer cars to the street.

February 6, 2026

Friday’s Headlines: New York’s Strongest Edition

It's still snow problem around town. Plus other news.

February 6, 2026

Budget Crunch: Advocates Push Mamdani For Massive Fair Fares Expansion

The expansion would offer free transit on the subway and bus for people making up to 150 percent of the federal poverty level, which is not a lot.

February 5, 2026
See all posts