The whole point of CPR, and the accompanying breaths into his lungs, is to oxygenated his blood and get it pumping manually around the body until they can defib his heart back into rhythm.
As long as they start CPR fairly quickly there's no reason for his brain to be oxygen starved and damaged.
	
		
			
		
		
	
				
			As long as they start CPR fairly quickly there's no reason for his brain to be oxygen starved and damaged.
 
	 
 
		 
 
		 
 
		 
 
		 
 
		
 
 
		


 
 
		

 a mass shooting in the City of Buffalo
a mass shooting in the City of Buffalo 
 
		 
 
		 
 
		 
 
		 
 
		