A shooting occurred on West 4th Street, according to initial reports, and at least two U.S. Marshals were wounded. An NYPD detective may also have been injured, and the shooter was also reportedly shot. WCBS 2 reports the detective is a "member of the NYPD’s fugitive task force were shot." Update: The suspect, who was wanted for a sexual assault, is dead, according to Police Commissioner Bratton.

The three law enforcement officers were taken to Bellevue in stable condition while the suspect may have suffered life-threatening injuries.

The incident apparently occurred outside of or near 177 West 4th Street, which is where the West Village head shop Smoking Culture is located. An employee at Juice Generation confirmed there were ambulances and massive police presence on the block. Notify NYC alerted, "Due to law enforcement activity, expect traffic delays and a presence of emergency personnel in the vicinity of West 4th Street and Jones Street in Manhattan. Consider alternate routes and allow for additional travel time."

We'll update with more information as it comes in.

1:50 p.m.: During a press conference about the death of Eric Garner, Mayor de Blasio said the law enforcement officers' injuries are not life-threatening. The three officers had been apprehending a suspect.

@CBSNewYork on the scene: Breaking News- 3 Law Enforcement officers shot. One suspect shot- West 4th st pic.twitter.com/dNBNrCVXAW — Alice Gainer (@GainerTV) July 28, 2014

1:57 p.m.: Police Commissioner Bratton confirmed that the suspect was killed. He added that a firearm was recovered.

2:45 p.m.: The U.S. Marshals and police officer were trying to execute a warrant for Charles Mozdir, 32, who was wanted for allegedly molesting a child in San Diego in June 2012. He posted $1 million bail but then fled.

The Post reports that Mozdir was inside Smoking Culture, "Mozdir opened fire struck the detective in the stomach and also hit the two feds."

CNN's The Hunt with John Walsh aired a segment about Mozdir recently. Apparently a couple befriended Mozdir after he photographed their wedding and asked him to watch their ailing 7-year-old: