Barrels with poison over Syrian city

Syrian aid workers say is used in an attack on a gas field controlled by rebels.

According to aid workers were from a helicopter barrels of gas dropped over the place. The group, as a neutral,, '' defines, spread over the internet a video which shows how a man gasps for breath and get oxygen through a mask. The rescuers could not determine with certainty what was there in the barrels for gas, but they think it was chlorine.

The warring parties in Syria have repeatedly accused each other in the past of using poison gas.
  
    
     
      
        3:26
      
     Utopiaan Billy is cheating
     
     
      
        0:44
      
     Shocking: Man falls from statue
     
     
      
        1:10
      
     Motorist motorcyclist falls to
     
    
   
  
  
   
    
    
   
   
   
      
   
     The site of the incident near the site where Monday a Russian combat helicopter was downed.
    
   
     Photo: AFP