August 30 is National Grief Awareness Day. Grief is a deeply personal experience but the psychological and behavioral fallout from unresolved or traumatic grief can increase the risk of criminal legal system – especially for those in communities that are disproportionately system involved. For both prosecutors and defense attorneys, understanding the psychological impact of grief can be critical to case strategy, sentencing decisions, and long-term justice outcomes.
The nature of grief can change drastically when the loss is sudden, violent, or traumatic. Research shows that individuals who lose loved ones to homicide, suicide, or accidents face a dramatically higher risk for mental health complications: Post-Traumatic Stress Disorder (PTSD) affects up to 52% of people bereaved by violent death. Complicated Grief—now formally recognized as Prolonged Grief Disorder (PGD)—affects up to 78% of this population (Rynearson et al., 2011). This kind of grief is characterized by unrelenting sorrow, anger, and difficulty finding meaning in the loss. In cases of homicide, survivors often report a deep sense of injustice, which can further intensify feelings of rage and retribution. These emotions, when left unaddressed, may evolve into actions that would otherwise be uncharacteristic for the individual.
Rage, Retribution, and Loss of Control Grief—especially when sudden and unjust—can provoke intense anger. In homicide-bereaved populations, researchers have observed high levels of resentment, especially when survivors feel the justice system has failed them. In some instances, this rage becomes externalized through acts of violence or property damage, or internalized through substance abuse or self-harm. One longitudinal study even found reciprocal links between prolonged grief and anger, indicating that unresolved mourning can perpetuate a cycle of destructive emotion that leads to impulsive, and sometimes criminal, behavior (Psychological Medicine, 2023).
In a society where services can be difficult to access due to personal stigma and structural barriers, many individuals turn to drugs or alcohol to numb the pain of grief. Unfortunately, substance use can impair judgment, lead to dependency, and contribute to secondary criminal behaviors such as theft, assault, or impaired driving. The National Institutes of Health notes that the bereaved often experience increased risk for substance abuse when they lack proper support or therapy (NIH, 2012). It should be noted that grief isn’t a one-time event. For those who are incarcerated or system-involved, grief can be cumulative—stemming from the deaths of family members, estrangement from children, or even the symbolic loss of identity and autonomy. Recent research describes this phenomenon as “cumulative grief,” and it plays a role in reentry struggles and recidivism (Ward et al., 2024).
These layers of unprocessed grief create fertile ground for behavioral relapse and can make reintegration into society difficult without clinical or community-based intervention.
Prosecutors often represent victims and their families—but they must also weigh the emotional and psychological backgrounds of defendants. Understanding the role grief may have played in a criminal act allows for more nuanced decisions about charging, plea bargains, or sentencing. Further, it can inform risk assessment and re-entry planning. Prosecutors can also benefit from recognizing the frustration grieving families may feel toward the court process itself, helping to reduce potential conflict and confusion during trial. In some cases, prosecutors may consider restorative justice pathways when grief, not criminal inclination, appears to be the primary driver of the behavior.
For defense attorneys, understanding the grief history of a client can be vital when building a mitigation narrative. Judges and juries may better understand the motives behind impulsive or destructive acts when framed within the context of trauma and loss. It may be helpful to request a mental health evaluation that screens for Prolonged Grief Disorder. It may also be possible to
present expert testimony to establish links between grief, trauma, and behavior. In many cases it may be helpful to recommend therapy and community-based grief support as part of sentencing or probation terms. This not only humanizes the defendant but also opens the door to rehabilitative, rather than punitive, outcomes.
Grief is not just a private emotion, but a public driver of behavior. Whether you’re defending someone facing serious charges or representing the interests of the state, understanding the psychological terrain of grief adds clarity and compassion to your role.
