Crimes are classified as "misdemeanors" (less serious offenses that are normally punishable by a fine like some traffic violations, petty theft, or possession of a small amount of marijuana) and "felonies" (more serious offenses that warrant imprisonment of one or more years, such as rape, grand theft, assault and battery, assault with a deadly weapon, or homicide/murder).

Houston criminal law attorneys represent clients who are being prosecuted by the state or federal government for an act that has been classified as a crime. Any act or failure to perform an act as designated by public law is considered a crime. With the exception of strict liability crimes, most crimes consist of three elements: an act (actus reus), a mental state (mens rea) and the intent to do social harm.

The BEST Houston criminal lawyers, attorneys are subject to strict standards of professional responsibility. These standards are set forth in codes of conduct and Privileges, ethics, rules of professional conduct that are established by state bar associations.