Posted this in the vbookie thread, but...
He's dead. My guess. I was out and just got in, listening on the radio.
I've seen three people at work where they were still doing CPR/compressions while loading them into an ambulance and they were DOA at the hospital. They get you back before they load you whenever possible.
I hope I'm wrong, but I've seen a lot (50?) of people taken out in an ambulance over nearly 30 years and those three times it's 3-for-3 they were dead when they were loading them, I later learned.