Dashcam video from responding officer in Tracy Morgan crash

NEW JERSEY (WABC) -- There's new video of the crash that injured actor Tracy Morgan and killed another comedian, 62-year-old James McNair.

For the first time, we're getting a look at the police dashcam video as officer arrived on the scene along the New Jersey Turnpike on June 7th.

Listen to the 911 calls made below:

911 calls released in Tracy Morgan accident

As officers pulled up, you could see the lights of oncoming traffic and eventually the smashed front of the tractor-trailer that struck Morgan's limo-van.

Morgan was left in critical condition after the crash.

The truck driver, Kevin Roper, is facing charges of vehicular homicide.