In Pennsylvania, a person commits an assault when they inflict (or attempt to inflict) a physical injury on another person. Intentional Bodily Injury: Simple assault encompasses intentionally causing bodily injury to another person.A person is guilty of assault if he: (1) attempts to cause or intentionally, knowingly or recklessly causes bodily injury to another; First, you may be charged for attempting to cause bodily injury or knowingly, intentionally, or recklessly causing bodily harm. Assault Injury Attorneys in Philadelphia, PA. Physical assault is unacceptable conduct. The pain and injuries you endured should never have happened. Second, a person might be charged for negligently causing bodily harm with a deadly weapon. What Is Simple Assault? Intentional Bodily Injury: Simple assault encompasses intentionally causing bodily injury to another person.