A person may not recklessly: engage in conduct that creates a substantial risk of death or serious physical injury to another; or discharge a firearm from a motor vehicle in a manner that creates a substantial risk of death or serious physical injury to another. A person who violates this section is guilty of the misdemeanor of reckless endangerment and on conviction is subject to imprisonment not exceeding 5 years or a fine not exceeding $5,000 or both. Subsection (a)(1) of this section does not apply to conduct involving: the use of a motor vehicle, as defined in § 11-135 of the Transportation Article; or the manufacture, production, or sale of a product or commodity. Subsection (a)(2) of this section does not apply to: a law enforcement officer or security guard in the performance of an official duty; or an individual acting in defense of a crime of violence as defined in § 5-101 of the Public Safety Article.