Afreight News Today

People in a small louisiana community say that on some days it is literally sickening to be outside. the environmental protection agency says a local factory is releasing a chemical thats putting them at the highest risk in the country of developing cancer from air toxins. state regulators say the threat is not imminent but local people say cases of cancer are common. theyre afraid and theyre begging for help. victor blackwell has this cnn investigation. >> the air is so foul. the waters so mess...