4 Stabbed and 1 shot along route of the New York Caribbean Carnival Parade.

Four people were stabbed and one person was shot along the New York Caribbean Carnival Parade route — a bloody sideshow of mayhem at the annual Brooklyn event.

The injuries to two victims in separate incidents were not life-threatening, according to fire officials. The conditions of the other two stabbing victims were not immediately known.

The gunshot victim’s injuries were not considered life-threatening, fire officials said.

Police said the shooting victim was hit in the torso and taken to Kings County Hospital, where he was in stable condition.

The shooting happened at 4:47 p.m. between New York and Brooklyn Aves. in Crown Heights. All four stabbings happened around the Brooklyn Museum, close to where the parade ends

A Daily News reporter witnessed the aftermath of one attack at 277 Eastern Parkway, between Classon and Franklin Aves. around 3:20 p.m.

People screamed and crowds knocked over barriers to get away from the bedlam. Several young men sprinted through the crowd and police followed.

“They jumped someone," said a woman who ran off without giving her name.

An emcee barked from a nearby float, “Every time we do this your foolishness ruins the carnival!"

A 19-year-old man, whose name wasn’t immediately available, was seen bleeding and clutching his arm. He looked like he was going to pass out before he ran off. He was later taken to Kings County Hospital.

The victim of the 175 Eastern Parkway stabbing sustained a minor cut, and refused medical attention.

In a fifth incident, authorities reported that a person fell from a float.