Authorities say the teen was riding his bike when a red older model Honda Civic or Accord side-swiped him. He is expected to survive.
Witnesses say the driver never stopped to see if the boy was okay.
"I was home and heard some noise like a shot or something when he hit the bike," said Manuel Ourque, a witness. "Then they call for help and then I came out and then I went back and called police."
If you have any information on the accident, you're asked to call the Lakewood Sheriff Station at (562) 866-9061.
