Whoever uses tear gas cartridges, or any device or instrument which contains a liquid, gas, powder, or any other substance designed to incapacitate for the purpose of committing a crime shall be punished by imprisonment in the state prison for not more than seven years.
Mass. Gen. Laws ch. 269, § 10C
Tear gas; use in commission of crimes
Official source: Massachusetts Legislature. Reproduced from public-domain Massachusetts statutes; confirm against the official source for the current text. Not legal advice.