Why is it a problem? Because the free radicals resulting from oxidation damage cells, proteins and our DNA (genes) and because oxidation itself is such a common process, the damage it can cause is significant. It is known to cause aging, grey hair, wrinkles, arthritis, decreased eye sight, and even cancer.
Stories vary as to who actually fired the first shot. On the porch of the Chambers Hardware Store, began the clash that became known as the Matewan Massacre, or the Battle of Matewan. The ensuing gun battle left seven detectives and three townspeople dead, including the Felts brothers and Testerman.
Specifically in New York, a little under 3,000 people died in the attack on the World Trade Center. A year after the incident, the Centers for Disease Control and Prevention reported that 2,726 death certificates had been issued and estimated that another 93 deaths had occurred, bringing the total to 2,819 persons.