ABC News' Maria Elena Salinas sat down exclusively with Gary Patterson, Uvalde interim superintendent, as the community wrestles with the controversial decision to demolish Robb Elementary.

Texas Sen. Roland Gutierrez introduced a series of bills Tuesday, including one that would empower survivors of the Robb Elementary School shooting to sue state agencies.

Border Patrol agents who responded to the Uvalde shooting suffered the same decision-making paralysis that crippled the broader response, an ABC News investigation shows.

Texas authorities blamed Emilian "Amy" Marin for propping open a door that allowed a shooter to gain entry to Robb Elementary School, which security footage disproved.

Marin was the employee initially blamed for propping open the door at Robb Elementary School in Uvalde, Texas, that allowed the killer to enter. The accusation was wrong.

Emilia “Amy” Marin said she has received an outpouring of support after she spoke out with ABC News’ John Quiñones about the accusations made against her.

Uvalde Coach Wade Miller nominated for NFL’s High School Coach of the Year

Video obtained by ABC News shows Pete Arredondo speaking to investigators less than 24 hours after the Robb Elementary School massacre.

Despite hearing gunfire inside Robb Elementary, police chief Pete Arredondo told investigators he decided not to treat it as an active shooter incident, records show.

ABC News has obtained video of Pedro “Pete” Arredondo's initial interview with investigators following the mass shooting at Robb Elementary.

In partnership with ABC News, young survivors of the Robb Elementary mass shooting were given photography lessons to capture the world as they see it.

An undercover inspector posing as an intruder was able to access a school cafeteria during a December security audit in Uvalde, Texas.

But the news served as a shocking reminder of what occurred at Robb Elementary School on May 24.

Ten years after the Sandy Hook tragedy, “GMA” is catching up with survivor Jazmin Cazares from the Uvalde, Texas, Robb Elementary shooting, who lost her sister Jackie.

Eight young survivors of the Robb Elementary School shooting in Uvalde, Texas, joined ABC News to take the narrative about their hometown into their own hands.

Doctors and family members of the Uvalde school shooting share emotional testimony during a hearing on Capitol Hill. ABC News’ Alex Presha has the details.

ABC News' Kiara Alfonseca gives a look inside the new immersive project that showcases photography and portraits from former Robb Elementary School students.

What began as a milestone marking adulthood ended in tragedy after a suspected gunman used the AR-15-style rifle he purchased days after his 18th birthday.

Only 20% of the deputies in the Uvalde County Sheriff’s Office had received training on how to handle an active-shooter situation.

As of May 2022, only 20% of the deputies in the Uvalde County Sheriff's Office in Texas had received active shooter training, according to the findings of an after-action review.

Caitlyne Gonzales, a survivor of the Robb Elementary School shooting in Uvalde, Texas, shares her story and how she is honoring the memory of her best friend.

Caitlyne Gonzales, a survivor, family members of the victims and local leaders traveled to the nation's capital to speak with members of Congress.

Texas Department of Public Safety Director Steven McCraw is being sued by more than 25 survivors of the Robb Elementary School shooting in Uvalde, Texas.

The mother of a girl killed during the school massacre in Uvalde, Texas, filed a lawsuit against gun distributors, local governments and 16 law enforcement officers.

The mother of one of 19 children killed in the school shooting in Uvalde, Texas, has filed a federal lawsuit against police, the school district and the maker of the gun used in the massacre

Nearly six months after the Uvalde shooting, the Uvalde Together We Rise Fund has begun distributing more than $22 million in donations to survivors of the tragedy.

Thanksgiving Day marks six months since 19 students and two of their teachers were killed in a mass shooting at Robb Elementary School in Uvalde, Texas.

The Survivors United Playdate featured limbo races and fun for kids in Uvalde.

Mariano Pargas, Uvalde's acting police chief, stepped down effective immediately.

The board also unanimously approved a plan to build a new $50 million school two miles from the site of the May massacre at Robb Elementary School.

Questions remain about the role of Uvalde County Sheriff Ruben Nolasco on the day a gunman killed 19 students and two of their teachers in Uvalde, Texas.

The proposal includes 39 classrooms across three grade levels.

The foundation announced its proposal Monday to build a new $50 million school two miles from the site of the massacre that took 21 lives this past May.

Uvalde families have turned to different avenues, from peer counseling to political activism, to deal with their grief.

Nearly six months after 19 students and two teachers were shot in their school, the Uvalde community has differing views on gun laws.

ABC News correspondent John Quiñones joins local families for the custom of Día de Los Muertos and chronicles how therapy, faith and tradition are helping them cope with grief.

ABC News contributor María Elena Salinas explores the identity of Uvalde, what the city was known for before the massacre and how views on guns have changed for some as Election Day looms.

ABC News’ John Quinones reflects on how the community in Uvalde, Texas, is coping nearly six months since the massacre at Robb Elementary School.

Gary Patterson assumed the role of interim superintendent on Nov. 1 after his predecessor, Hal Harrell, surprised Uvalde by announcing his retirement.

ABC News is spending a year in the community to see how it is healing after the tragedy.

A Texas doctor said Thursday he has been tasked to review the medical information surrounding the 21 victims killed in the Uvalde elementary school shooting “to determine if there was potential to save more lives had medical care been provided sooner.”

A Texas Department of Public Safety official wrongly accused Emilia "Amy" Marin of propping a door open with a rock, allowing the shooter to enter the building.

An officer hired by the Uvalde school district despite being under investigation for her conduct during the massacre while with the Texas DPS has now been fired.

Democratic Texas state Sen. Roland Gutierrez announced a policy proposal to establish a $300 million fund to support victims of the shooting at Robb Elementary School.

Since the shooting, parents of some of the victims have rallied locally and in Washington D.C., with some testifying in front of Congress, calling for gun reform.

Ruben Torres Jr., an organizer for the festival, joins ABC News Live to talk about how the Uvalde community is coming together to honor the lives lost in the shooting at Robb Elementary School.

Texas officials, charity organizers and Uvalde residents say they've been wary of scams and fake charities following the Robb Elementary school shooting.

Hal Harrell announced his retirement earlier this month.

The head of the Texas Department of Public Safety is expected to give an update on the Uvalde shooting probe and the DPS's internal investigation.

"We'll never know how many children could have been saved."