Nine people were in the cockpit trying to get away from the fire
However, a blood test does not only confirm the presence
No person shall smoke or carry a lighted pipe, cigar or cigarette in any such vehicle wherein a sign prohibiting smoking is posted. In 21-3-8 for certain workplaces Every person who shall light a pipe, cigar or cigarette in, or who shall enter with a lighted pipe, cigar or cigarette, any factory, mercantile establishment, mill or workshop in which is posted in a conspicuous place over and near each principal entrance a notice in plain English letters, stating that no smoking is allowed in such building , shall be guilty of a misdemeanor, and, upon conviction thereof, shall be fined not less than twenty nor more than one hundred dollars for each separate offense. There are also similar signage requirements for mining environments and designated areas in bingo halls

Some evidence obtained in rodent models suggests that agents or natural extracts with antioxidant properties, such as melatonin and oil onion may prevent the nicotine-induced myocardial injury by activating antioxidant defense and reducing oxidative stress (Helen et al., 1999
Pharmacol Biochem Behav 2003