Tenn. Code Ann. § 39-14-302: Aggravated arson

(a) A person commits aggravated arson who commits arson as defined in § 39-14-301 or § 39-14-303 : (1) When one (1) or more persons are present therein; or (2) When any person, including firefighters and law enforcement officials, suffers serious bodily injury as a result of the fire or explosion. (b) Aggravated arson is a Class A felony. Acts 1989, ch. 591, § 1; 1997, ch. 284, § 2; 2005, ch. 353, § 15.

(a) A person commits aggravated arson who commits arson as defined in § 39-14-301 or § 39-14-303 : (1) When one (1) or more persons are present therein; or (2) When any person, including firefighters and law enforcement officials, suffers serious bodily injury as a result of the fire or explosion.

(1) When one (1) or more persons are present therein; or

(2) When any person, including firefighters and law enforcement officials, suffers serious bodily injury as a result of the fire or explosion.

(b) Aggravated arson is a Class A felony.