NEW YORK (AP) — A motorcyclist was charged Wednesday with reckless driving after prosecutors said he touched off a tense encounter with the driver of an SUV and a throng of other bikers that ended with blood and broken bones on a Manhattan street.

Christopher Cruz, 28, of Passaic, N.J., was also charged with unlawful imprisonment. His bail was set at $1,500 cash. His attorney, H. Benjamin Perez, said his client denied all the allegations.

"He will come back to fight this case and clear his name," he said.

Cruz is the only person charged criminally so far in the Sunday encounter that was caught on a helmet-mounted camera worn by another biker and was posted online anonymously.

The Manhattan district attorney's office decided not to immediately prosecute a second person arrested, Allen Edwards, 42, who surrendered to police on Tuesday. But prosecutors said the investigation continues, and they served notice that they intend to take the case against Cruz to a grand jury — a sign that more serious charges are likely.

Karen Friedman-Agnifilo, the prosecutor overseeing the case, said authorities were trying to build the strongest cases possible.

"Prematurely charging individuals with low-level crimes does not further the goals of the investigation, and could weaken the cases we expect to bring against the perpetrators of serious crimes," she said.

Prosecutors and police said Cruz was participating in a motorcycle rally speeding along Manhattan's West Side Highway. Cruz cut in front of a black Range Rover and, still staring at its driver, slowed down so much that the rear tire of his chopper bumped the front of the SUV, they said. He got off and approached the SUV, prosecutors said.

Video captured the moment as about two dozen riders slowed down, swarming the SUV and blocking its path. Some dismounted and approached the vehicle. Police said some of the bikers then began damaging the Range Rover.

The SUV driver, who police say was frightened for his family in the car, suddenly lurched forward, plowing over another rider before heading north. The cyclists gave chase, pursuing the driver for about 2.5 miles.

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The chase ended when the SUV exited the highway and got stuck in street traffic. The video showed one biker smashing the driver's window with his helmet. Police said the group then pulled the man from the SUV and beat him, although that part isn't shown on the video. The police department confirmed that the video is authentic.

The SUV driver, Alexian Lien, 33, was taken to a hospital where he needed stitches for his face. His wife and 2-year-old were not injured. A call to his home wasn't returned Wednesday.

Cruz's attorney said his client wasn't involved in the beating. Cruz has previous arrests in New Jersey, including a theft case in which he pleaded guilty, according to Manhattan prosecutors.

"The bottom line is that my client had nothing to do with what happened to this gentleman, and he does not know the people who, you know, beat this gentleman up on 174th Street," Perez said. "He never left the location of the accident, and he at no time ever assaulted this man — or his vehicle, for that matter."

The biker who was struck as the SUV fled, Edwin Mieses Jr., remained hospitalized Wednesday. His legs were broken and he has spine injuries that will leave him paralyzed, his wife said. She said her husband, who goes by Jay, is the victim, not the driver of the SUV. At least one other biker was injured.

"Everyone wants to blame the bikers for something this man did," Dayana Mieses said.

Police Commissioner Raymond Kelly said the motorcyclists were participating in a periodic rally in which more than 1,000 bikers head for Times Square. He said police were caught by surprise by the unpermitted event last year but were aware it was taking place this year and "did a fair amount of enforcement" to break up the procession.

There were 15 other arrests and 55 motorcycles confiscated, Kelly said.