Riley O'Neil, CDOT Chicago employee known for bike safety work, killed in semi crash while cycling on Halsted Street in Bridgeport

In Chicago, the tragic death of Riley O’Neil has left a profound impact on those who knew him. O’Neil was deeply dedicated to enhancing bicycle safety throughout the city.

On Saturday, friends gathered for a vigil at a growing memorial site, just a day after O’Neil, a city worker and bike safety advocate, was fatally struck while riding his bicycle in the Bridgeport neighborhood.

ABC7 Chicago is now streaming 24/7. Click here to watch

The fatal accident occurred on Friday afternoon around 3 p.m. as O’Neil navigated Halsted Street within the designated bike lane.

According to witnesses, as O’Neil, who was 35 and employed by the Chicago Department of Transportation, approached 32nd Street, a driver parked on the side opened his car door unexpectedly. This action caused O’Neil to swerve and fall into traffic, where he was hit by a passing semi-truck.

Authorities have charged the driver with several violations, including improperly opening a car door, parking in a no-parking zone, driving with a suspended license, and lacking vehicle insurance.

Social media has seen an outpouring of tributes to O’Neil. In a heartfelt message, 11th Ward Alderman Nicole Lee described him as a “dedicated public servant who was deeply passionate about making biking accessible for all.”

A spokesperson for CDOT added, “We are deeply saddened by the loss of our beloved colleague, Riley. We extend our deepest condolences to his family, friends, and loved ones.”

Chicago Mayor Brandon Johnson also issued a statement, calling O’Neil “a valued colleague and dedicated advocate whose work touched communities across Chicago.”

City officials say O’Neil was a member of the department’s Complete Streets Team and previously led Chicago’s Bike Parking Program.

To honor his memory, CDOT says certain bike racks will now be referred to as Riley Racks.

Meanwhile, biking safety advocates say more needs to be done to make biking safe for city riders.

“We often ask for protected bike lanes. The benefit, they’re being both a physical separation, and where we often see the need to be protected with the bike lane on the right of the car, not the left,” said Nik Hunder with Bike Grid Now.

The bike lane along Halsted, where the crash happened, is only marked by a white line and is not protected.

Advocates say O’Neil was at least the third person struck and killed by a driver while biking in Chicago this year.

The investigation into the crash is ongoing.

The biking community plans to hold a vigil on Monday, where they will not only advocate for safer conditions for bike riders but also remember their dear friend.

The video in the player above is from a previous report.

Copyright © 2026 WLS-TV. All Rights Reserved.

Leave a Reply

Your email address will not be published. Required fields are marked *

You May Also Like

Colombia building collapses on camera as earthquake brings death, destruction

Colombia Earthquake: Building Collapse Caught on Camera

A powerful 7.4 magnitude earthquake struck western Colombia on Monday, triggering deadly…
Mamdani Panel Judge Accused of Ignoring Antisemitism at Nonprofit - Internewscast Journal

Mamdani Panel Judge Accused of Ignoring Antisemitism at Nonprofit

Zohran Mamdani named a former judge to his Advisory Committee on the…
NYC Woman Loses $5K in Jewelry After Scammers Swap It for Fake Winning Lottery Ticket - Internewscast Journal

NYC Woman Loses $5K in Jewelry After Scammers Swap It for Fake Winning Lottery Ticket

A 69-year-old Queens woman lost roughly $5,000 in jewelry after two men…
NYC First Lady Rama Duwaji to Visit Syria, Lebanon With NYPD Security Detail: Sources - Internewscast Journal

NYC First Lady Rama Duwaji to Visit Syria, Lebanon With NYPD Security Detail: Sources

Rama Duwaji, the wife of Mayor Zohran Mamdani, is expected to travel…
Bruce Blakeman Says Kathy Hochul Is Dodging NY Gov Debate - Internewscast Journal

Bruce Blakeman Says Kathy Hochul Is Dodging NY Gov Debate

Republican Bruce Blakeman on Monday accused Gov. Kathy Hochul, the Democratic incumbent,…
Photos Show Mom, Infant Killed in NYC Boat Crash; Fund Aids Dad - Internewscast Journal

Photos Show Mom, Infant Killed in NYC Boat Crash; Fund Aids Dad

Heartbreaking family photos have emerged of a mother of two who died…
Protect Kids: When Passing a Stopped School Bus Is Illegal - Internewscast Journal

Protect Kids: When Passing a Stopped School Bus Is Illegal

Duval County Public School buses have recorded more than 5,200 stop-arm violations…
California’s Colosseum Mine Hit With Major Court Setback in Mojave Desert - Internewscast Journal

California’s Colosseum Mine Hit With Major Court Setback in Mojave Desert

A federal court order on Monday brought operations to a halt at…
Trump bets economic pressure can squeeze Iran as regime’s own failures deepen the pain

Trump Bets Economic Pressure Will Squeeze Iran as Failures Mount

President Donald Trump is suggesting that, for the moment, he may be…
Trump Picks Will Scharf for Key White House Counsel Role - Internewscast Journal

Trump Picks Will Scharf for Key White House Counsel Role

Washington — President Trump said White House staff secretary Will Scharf, the…
Husband: Missing American in Grenada May Have Drowned Offshore - Internewscast Journal

Husband: Missing American in Grenada May Have Drowned Offshore

A North Carolina woman who vanished during a Caribbean girls’ getaway is…
Mets Honor Howie Rose With Service Dog Training at Citi Field - Internewscast Journal

Mets Honor Howie Rose With Service Dog Training at Citi Field

Call it one for the woofs. Beloved Mets sportscaster Howie Rose, a…