I got to agree with rid. Get a good airway established. It's just a matter of time before it's no longer patent. If it is no longer patent a needle cric will allow your partner to move a little air into the patient while you prepare for the cric. A suggestion is to place 2 needles for the needle cric, one with a flutter valve like in chest decomp. A needle cric should be in use no more than 5 minutes and replaced with a tube during surgical cric.
But that all can be avoided by early ET tube placement in the trauma patient. If as stated is a difficult tube use your partner, cricoid pressure or for a sky hook. Several ways to get a good look at your landmarks.
Don't stay and play this guy needs a good trauma team yesterday to make it.