In South Carolina, it is illegal to set off a stink bomb in or near a building.  In fact, it is a misdemeanor punishable by up to 3 years in jail and $3,000 in fines.  If someone is seriously injured because of the stink bomb, the crime becomes a felony punishable by up to 10 years in prison and up to $10,000 in fines. 

S.C. Code Section 16-7-160.