The vigils, memorial services and funerals are winding down in the southwest Texas Hill Country town of Uvalde, but the mourning is far from over.

It’s been one month since a gunman stormed into the Robb Elementary School in Uvalde and opened fire, killing 19 children and two teachers. More than a dozen others were wounded, as was the psyche of the quiet town that burst sadly into the national spotlight. 

Services were scheduled Saturday in San Angelo for Uziyah Garcia, 10, the last victim to be buried. His grandfather, Manny Renfro, remembered “Uzi” as a fast runner who could catch a football – and as “the sweetest little boy that I’ve ever known.”

Funerals can provide a sense of closure, a “container” for grief and a ritual that helps communities process loss, said clinical psychologist Dr. David Read Johnson, co-director of the Post Traumatic Stress Center in New Haven, Connecticut. 

The community will require strong social and emotional support, beginning with the families of the victims and then for the students in the schools, he said.

Trauma-informed strategies and “safe spaces” to share and process feelings will be vital to the community’s long-term healing, Johnson said.

“Moving beyond the immediate response, families will be faced with the long, difficult reality of life without their loved one,” Johnson told USA TODAY. “The community, no longer focused on a specific task at hand, will need to face the harder questions of what comes next for Robb Elementary School, for education and for school safety.”

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Uvalde is a grim symptom of a national illness. More people have died in mass killings in schools in the past five years than in the prior 12 years combined, according to a database of mass killings kept by USA TODAY, The Associated Press and Northeastern University.

Gunfire on school property is at an all-time high, according to the K-12 School Shooting Database at the Naval Postgraduate School’s Center for Homeland Defense and Security. And firearms are now the leading cause of death among children and teens in the United States, according to the Centers for Disease Control and Prevention.