ELIZABETH - State Sen. Loretta Weinberg (D-Teaneck), the Democrats' candidate for lieutenant governor, walked the entirety of a long parade route as grand marshal of the Dominican Festival, a colorful, merengue-textured event that today was marred by violence.  

"There are always going to be some knuckleheads out there," said Paterson At-Large Councilman Rigo Rodriguez.

The incident - not connected to the campaign - occurred a few minutes after Weinberg criticized Republican gubernatorial candidate Chris Christie for failing to disclose his $46,000 mortgage loan to U.S. Attorney underling Michele Brown.

"He forgot that he's receiving $500 a month?" wondered Gov. Jon Corzine's running mate, who capped a weekend of Latino outreach with this Dominican spectacle.

It got rough once Weinberg climbed into a car and departed after completing the parade on foot with Assemblywoman Annette Quijano (D-Elizabeth), and Trenton Councilman Manny Segura.

Welcomed by Mayor Chris Bollwage, politicians stood onstage in front of City Hall as Segura railed against Christie in front of a crowd sprinkled with organizers waving Corzine/Weinberg signs.

Scheduled to be here, Corzine didn't show.

Both he and Christie had also committed to appearances in Jersey City at the Puerto Rican Day Parade, and so surrogates like Segura turned up the volume. 

The councilman hasn't forgotten Christie's statement during the Republican Primary that then-U.S. Supreme Court nominee Sonia Sotomayor wasn't the Republican's "kind of judge," in Christie's words.

"I think the way he said it, there was a racist element to it," said Segura. "What Mr. Christie doesn't understand is Sonia Sotomayor is - to us - a Jackie Robinson figure."

Following the GOP primary and his initial rejection of the judge, Christie advocated for Sotomayor's confirmation, and last Thursday celebrated the ceremonial swearing-in of Passaic County's Camelia Valdes, the first Dominican lead prosecutor in America.

Segura, who hasn't yet reached a final decision about whether he will run for mayor of Trenton next year, also criticized Christie's running mate, Monmouth County Sheriff Kim Guadagno.

"His running mate - this sheriff - is totally against immigration," said Segura to jeers.

Seconds later, someone went down. Hard.

Shouts ensued. Fight. Fight.

It was difficult to see but one man climbing to his feet a few steps from the Jose Marti monument, big-limbed and bald and shirtless clearly looked to have absorbed the worst of whatever happened.

The crowd broke apart as Elizabeth Police Department SUVs drove onto the grass and sidewalk, and the man, blood streaming from his mouth, staggered away from the area.

He encountered a cop on the other side of the road, who gave him a face full of mace then twisted his arms behind his back in handcuffs and forced him to his knees on the curb. The arresting officer struck the man's midsection before he collapsed, belly down, on the street.

His face was bloody, and after the cops washed out his eyes with bottles of water, he started crying. When he tried to sit up, his shorts slid, and there was laughter as the man wailed to the cops for help and struggled in vain with his handcuffed hands to cover himself.

No one helped, until a woman who appeared to be related to him arrived and cleaned his face. 

Police pursued a red car that abruptly left the scene after the fight.

"He had a deal to pay for this other guy's car, and he never paid," a man told an inquiring officer.

"Ok, fine, he was a thief, I get that, but where are the guys who did this to him?"

He met shrugs.

The music cranked. Native dancers in grass skirts moved in with drums sounding but for more than a few people who saw the beating up close and faced the ambulance, not the rally stage, when they loaded the handcuffed man aboard, something was gone from the day.

In political terms, Segura said he remains convinced that two often estranged urban groups - Dominicans and Puerto Ricans - can form a powerful alliance going forward.

"It happened with Wilda Diaz's campaign in Perth Amboy," the councilman said. "That was really the turning point. You saw Puerto Ricans and Dominicans coming together after being divided for many years to defeat Joe Vas."

A Puerto Rican, Quijano wore a sash designating her "godmother" of the Dominican parade.

"I'm proud to be here and proud of the honor," said the freshman assemblywoman, who spoke to PolitickerNJ.com before the fight.