NEW YORK (CBSNewYork) – A 14-year-old boy on his bicycle has been killed after being struck by a dump truck in Queens.

Police tell CBS2 the teen was riding his bike eastbound on Borden Avenue in Long Island City when the vehicle made a right turn onto 11th Street and hit the boy around 2 p.m. Saturday.

(Credit: CBS2)

First responders identified the victim as 14-year-old Mario Valenzuela of Queens. He was pronounced dead at the scene.

The driver of that truck remained at the scene and police have not made any arrests at this time. The NYPD’s Collision Investigation Squad is still looking into the accident.

City councilman Jimmy Van Bramer — who represents the area — reacted to the tragedy on Twitter, saying in part “a 14 year old boy is dead. When will @NYC_DOT start treating this like the emergency it is?”

Valenzuela’s death marks the 21st cyclist killed in New York City this year.

  • Jan. 1 – Hugo Alexander Sinto Garcia, 26, was killed on Third Avenue near East 28th Street in Sunset Park, Brooklyn.
  • Jan. 4 – Hector Ayala, 41, was killed on Linden Boulevard near Crescent Street in East New York, Brooklyn.
  • Jan. 26 – Susan Moses, 63, was killed at Kings Highway and Van Sicklen Street in Gravesend, Brooklyn.
  • Feb. 4 – Joseph Chiam, 72, was killed by a tractor-trailer truck at 8th Avenue and 45th Street in Midtown, Manhattan. The driver took off.
  • Feb. 28 – Aurilla Lawrence, 25, was killed at Broadway and Rodney Street in Williamsburg, Brooklyn.
  • March 14 – Robert Spencer, 53, was killed at Borden Avenue and Second Street in Long Island City, Queens.
  • April 17 – Pedro Tepozteco, 26, was killed on 47th Street near 17th Avenue in Borough Park, Brooklyn.
  • April 27 – Victor Ang, 74, was killed on 11th Avenue near West 30th Street in Chelsea, Manhattan.
  • May 11 – Kenichi Nakagawa, 22, was killed at Dean Street and Brooklyn Avenue in Crown Heights, Brooklyn.
  • May 12 – Robert Sommer, 29, was killed by a car on Avenue U between Burnett and East 33rd streets in Marine Park, Brooklyn.
  • May 15 – Yisroel Schwartz, 16, was killed at 17th Avenue and 53rd Street in Borough Park, Brooklyn.
  • June 9 – Mohammed Abdullah, 29, was killed by a car at Avenue D and 105th Street in Canarsie, Brooklyn. The driver was charged with driving while intoxicated with her 4-year-old daughter in the backseat.
  • June 24 – Robyn Hightman, 20, was killed by a tractor-trailer truck at West 23rd Street and Sixth Avenue. The driver was cited for equipment violations.
  • June 27 – Ernest Askew, 57, was killed by a car at Chester Street and Sutter Avenue in Brownsville, Brooklyn.
  • July 1 – Devra Freelander, 28, was killed by a cement truck at Boerum Street and Bushwick Avenue in Williamsburg, Brooklyn.
  • July 23 – Alex Cordero, 17, was killed by tow truck at Castleton Avenue and Clove Road in the West Brighton section of Staten Island.
  • July 23 – A 58-year-old man was killed by a box truck at McGuiness Boulevard and Norman Avenue in Greenpoint, Brooklyn.
  • July 29 – Em Samolewicz, 30, was killed by a tractor-trailer at 35th Street and Third Avenue in Greenwood Heights, Brooklyn.
  • Aug. 11 – Jose Alzorriz, 52, was killed when a car ran a red light and slammed into an SUV at Coney Island Avenue and Avenue L in Coney Island, Brooklyn.
  • Sept. 2 – Donald Roberts, 47, was killed at Broadway and Ellery Street on the border of Bedford-Stuyvesant and Bushwick, Brooklyn. The driver, Korey Johnson, was charged with murder and reckless endangerment.
  • Sept. 21 – Mario Valenzuela, 14, was killed by a dump truck at Borden Avenue and 11th Street in Long Island City, Queens.

Stay with CBS New York for the latest on this developing story