Weeks after the one-year anniversary of University of Texas at Austin freshman Haruka Weiser’s murder, the university is now mourning the taking of another young life – that of Harrison Brown. No doubt, these tragic events changed Weiser’s and Brown’s families and friends forever. The other stabbing victims and witnesses may struggle with post-traumatic stress for some time, perhaps forever. And the university community will continue to wrestle with a shaken sense of safety. But any university can only do so much to ensure its students’ safety.

As difficult as it may be for many to acknowledge, these tragic events changed two other young lives and their families. Meechaiel Criner was 17 when he was charged in Weiser’s death and now faces capital murder charges. Kendrex White, 21, was arrested on a murder charge in the stabbing death of Brown and may face additional charges.

We need to honor the victims, but we also need to understand the forces that contribute to tragedies like these.

In addition to being young and black, both Criner and White struggle with mental illness. Individuals involved in the justice system, as Criner and White are now, are more likely to have a history of mental illness and suffer from trauma due to past abuse. The Center for Prisoner Health and Human Rights report that more than half of inmates meet criteria for mental illness, but few receive mental health treatment while incarcerated.

A growing body of research suggests that factors beyond individual genes and behaviors, such as income, education, and discrimination, are strongly related to health – including mental health. Studies suggest that about 40% of our health is due to these social factors.

The World Health Organization reports that risk factors for many common mental illnesses are strongly associated with systemic social inequalities – the greater the inequality, the higher the risk. Chronic stress and discrimination based on race are among the risk factors. Put simply, being black itself is a risk factor. We only need to look at recent incidents to comprehend the extent of the chronic and toxic stress that the black community experiences daily. A day after the stabbing attack, a racist flyer surfaced on campus. It included a caricature of a black man wielding a knife and words that read, “Around blacks, never relax!” On the same day, a police officer in Dallas fatally shot an unarmed 15-year-old black boy, Jordan Edwards, while he was leaving a party. His brother watched him die.

Given the extent of our anger and pain when we face heinous crimes like the killings of Weiser and Brown, retribution may provide a sense of justice. Victims deserve justice. Yet reflecting upon the scientific evidence may lead us to additional long-term solutions. While we cannot know precisely what would have made a difference for Criner or White, there is a clear scientific consensus that giving every child the best possible start will result in the greatest societal and mental health benefits.

Due to decades of racially motivated housing and current exclusionary zoning polices, many black children live in segregated neighborhoods, often experiencing high crime and multigenerational poverty. Nationwide, low-income black children’s isolation has increased over the past two decades. Because education policy is closely tied to housing policy, black children are more likely than white children to attend racially homogeneous, high-poverty schools, with profound negative effects on academic achievement. Furthermore, black children face more frequent and harsher punishments in school than their white peers, resulting in the school-to-prison pipeline. We know that traumatic childhood experiences have long-term effects on mental and physical health. Repealing the Affordable Care Act can only exacerbate these disparities.

Shortly after Weiser’s death, the university launched a comprehensive safety study to improve campus security and has implemented a number of recommended measures. Instead of asking what else the university should do, perhaps a more important question to ask now is if the rest of us have done enough.

Jelena Todic

Dr. Jelena Todic is an Assistant Professor in the Department of Social Work at the UTSA College for Health, Community and Policy. She studies place-based health equity interventions that target social...

Catherine Cubbin

Catherine Cubbin is a professor in the Steve Hicks School of Social Work at The University of Texas at Austin.