We did a traffic stop of a vehicle of interest in the investigation. No one has been charged with any crime. The investigation is continuing — FBI New York (@NewYorkFBI) September 19, 2016

A heavy police presence was reported at the Belt Parkway underneath the Verrazano bridge in NYC late Sunday, and the FBI said a traffic stop of five people was related to the September 17 bombing in the Chelsea neighborhood of New York City.

This came after a bomb that was placed in a garbage can close to where a charity run for Marines and sailors was taking place in Seaside Park, New Jersey, was also detonated on the same day with a cell phone.

According to NBC News, the five people are Ahmad Khan Rahami’s family members. Rahami was arrested in connection with the bombings on Monday after a shootout with police.

Authorities believe the incidents in New York and New Jersey were connected, ABC News reported.

The Boston Globe reported that officials said they were questioning the five people at an FBI building in lower Manhattan Sunday night.

The FBI stressed that no arrests were made from the traffic stop. “We conducted a traffic stop of a vehicle of interest in New York City but no arrests were made and no one has been charged with any crime,” FBI spokeswoman Kelly Langmesser told Reuters.

The NY Post said the suspects are men, and that they were heading to the airport when police stopped them.

The men were reportedly in possession of a cache of weapons, according to the NY Daily News.

NYDN also reports group of individuals taken into custody by the FBI earlier on the Verrazano bridge had weapons: https://t.co/94oifKFaxO — JD Shaw (@JShawNBA) September 19, 2016

State Senator Martin Golden hinted early on, about an hour after the 8:45 p.m. stop, via Instagram and in a tweet that the incident was possibly connected to the Chelsea bombing:

Update from the NYPD: About an hour ago, the FBI took several individuals into custody on the… https://t.co/81Sec7JoUu — Senator Marty Golden (@SenMartyGolden) September 19, 2016

Others were also speculating that the traffic stop was likely related to the Chelsea bombing:

Reports: FBI has several in custody off Verrazano Brdg w possible connection to #ChelseaExplosion Via @NYBuffPost1 pic.twitter.com/xcDQcCgv0F — Christina Wilkie (@christinawilkie) September 19, 2016

#Breaking FBI/NYPD has several in custody at Belt Pkwy near Verrazano Bridge, possibly connected to the #ChelseaExplosion. @SenMartyGolden — New York City Alerts (@NYCityAlerts) September 19, 2016

Heavy #NYPD activity in Brooklyn near Verrazano Bridge. Multiple suspects in custody. Likely related to #NYCExplosion #ChelseaExplosion — John Cardillo (@johncardillo) September 19, 2016

You can read more about the September 17 bombing in Chelsea below:

*This story will be updated as information becomes available.