ACTUS REUS = Act or Omission + Attendant Circumstance + Result/ Social Harm 1st) VOLUNTARY ACT or OMISSION of KNOWN LEGAL DUTY Voluntary Contraction of muscle willed by defendant's mind Act Bodily movement or muscular contraction. Time Frame Rule: A ? 's conduct must include a relevant voluntary act; not all must be voluntary. Barber v. Superior Court DISTINCTION: Law should prevent people from actively causing harm, but it should not compel people to benefit others. + EITHER For prosecution -> Argue for a broader time frame. Mail bomb sleeper. For defense -> Argue for a shorter frame of time, there will be fewer voluntary acts STEPS: 1 - Identify the actus reus in statute 2 - Relate to ? 's actions from fact 3 - Determine if act or omission would be better for prosecution or defense; argue both 4 - Determine if voluntary would be better for prosecution or defense; argue both Omission of Legal Duty Two elements. (1) ? must have knowledge of the circumstances which give rise to the duty; AND (2) An opportunity to perform the duty. 2nd) ATTENDANT CIRCUMSTANCE Jones v. United States Ways to acquire crim duty: a) Statute, b) legal relationship, c) contract, d) assumption of care & seclusion, and e) creating a risk of harm to others STEPS 1 - Identify the attendant circumstances 2 - Relate the attendant circumstances to the facts provided 3 - Argue for prosecution 4 - Argue for defense Components of the statute which specifically limit the social harm. WITHOUT attendant circumstances, there can be NO social harm. Ex - Burglary: The breaking and entering of the dwelling house of another at nighttime with intent to commit a felony. Voluntary Act; Attendant circumstance; Mens Rea Att cir. 1 Property must be a dwelling house Att cir. 2 Property must belong to another person 3rd) RESULT / SOCIAL HARM Social Harm Any invasion of a socially recognized interest. Does NOT require actual harm. The definition of the offense will identify the social harm. Att cir. 3 Must occur at night time. STEPS 1 - Combine the voluntary act/ voluntary omission with the attendant circumstance -> unless "... crime causing _____" 2 - Define this as the social harm 3 - Argue for prosecution 4 - Argue for defense Ex - Burglary: The breaking and entering of the dwelling house of another at nighttime with intent to commit a felony. FRAMEWORK Volutnary Act + Attendant Circumstances = Social Harm IDENTIFY VOLUNTARY A/O 1 - Identify the actus reus in statute 2 - Relate to ? 's actions from fact 3 - Determine if act or omission would be better for prosecution or defense; argue both 4 - Determine if voluntary would be better for prosecution or defense; argue both IDENTIFY ATT. CIRCMSTCS. 1 - Identify the attendant circumstances 2 - Relate the attendant circumstances to the facts provided 3 - Argue for prosecution 4 - Argue for defense BUT NOTE: "Causing...." is DIRECT statutory form. SHOW THE SOCIAL HARM 1 - Combine the voluntary act/ voluntary omission with the attendant circumstance 2 - Define this as the social harm 3 - Argue for prosecution 4 - Argue for defense