I think he's likely dead, did ya see him laying kind of face down in the snow, while the 3 cops are just standing there, no care being rendered, no urgency, not being covered to keep warm.
First I thought maybe they're doing spinal precautions and not moving him, but then when I saw him being carted like a piece of meat into the van....I think it's curtains for him...
And like the way the cop handled potential "evidence", just tossed the bottle?....perhaps they don't need the evidence since he's DOA...