Accessory after the fact is one of the more misunderstood offenses in military justice. People assume that any association with an offender, or any failure to turn someone in, can make a person an accessory. The law is far narrower. Under Article 78 of the UCMJ, the offense requires a specific, provable mental state: the accused must have acted for the purpose of hindering or preventing the apprehension, trial, or punishment of the offender. Proving that intent is the central challenge in any accessory after the fact case, and it is where many such charges succeed or fail.
The elements that frame the intent question
Article 78 has four elements. First, that an offense punishable under the UCMJ was committed by a certain person. Second, that the accused knew that this person had committed that offense. Third, that thereafter the accused received, comforted, or assisted the offender. And fourth, that the accused did so for the purpose of hindering or preventing the apprehension, trial, or punishment of the offender. The fourth element is the intent element. The third element, the act of assistance, and the fourth element, the purpose behind it, work together. An act of help is not enough; it must be help given with the forbidden purpose.
Intent is a state of mind proven by circumstantial evidence
Intent is rarely proven by direct evidence. People do not usually announce that they are helping someone evade justice. As a result, the government almost always proves the purpose to hinder through circumstantial evidence, drawing inferences from what the accused did, said, and knew. The fact finder is permitted to infer purpose from conduct and surrounding circumstances, and the defense is permitted to argue that the same conduct is equally consistent with an innocent purpose.
Several categories of evidence commonly support the inference of intent to hinder prosecution.
The nature of the assistance matters. Conduct that has no plausible purpose other than helping the offender avoid justice is strong evidence of intent. Concealing or destroying evidence of another’s crime, hiding the offender, providing false information to investigators, warning the offender of an impending arrest, or helping the offender flee the jurisdiction all point toward the prohibited purpose because they directly frustrate apprehension or prosecution.
The accused’s knowledge matters. Because the second element requires that the accused knew the person had committed a specific offense, the depth and specificity of that knowledge …