Two young sisters, a couple and their 3-year-old among the dead in Texas mall shooting

The eight people killed by a gunman at a mall near Dallas over the weekend include two schoolgirl sisters, a couple and their 3-year-old son, a young engineer and a security guard. The victims represent a cross-section of the metropolitan area’s increasingly diverse suburbs.

Cox Elementary School students Daniela and Sofia Mendoza were among those slain Saturday at Allen Premium Outlets, according to officials in the Wylie Independent School District. They were remembered as “the kindest, most thoughtful students with smiles that could light up any room,” Principal Krista Wilson said in a letter to parents.

Also killed at the outdoor shopping center were three members of a Korean American family: a couple and one of their sons, who was 3. Another son was wounded and is still hospitalized, said Myoung-Joon Kim, head of mission at the South Korean Consulate in Dallas. The parents were identified by the Texas Department of Public Safety as Kyu Song Cho, 37, and Cindy Cho, 35.

Andria Gaither, assistant manager at the mall’s Tommy Hilfiger store, said she was devastated to learn the day after running for her life when shots rang out that one of the dead was Christian LaCour, a 20-year-old security guard who previously worked at the clothing store and often stopped in to chat.

Just a few nights earlier, she had called LaCour when a customer wanted to enter the store after hours. He came and asked the man to leave, and then offered a security escort to her and two teenage employees.

“He wanted us to feel safe,” Gaither said.

“I’m just in shock,” she added. “He was very young, very sweet, came in all the time to visit with us.”

Also killed was Aishwarya Thatikonda, 26, who was from India, held a graduate degree in construction management and worked as a civil engineer at the Dallas-area firm Perfect General Contractors.

She was “always prepared to give her very best,” company founder Srinivas Chaluvadi said via email.

He said her parents live in Hyderabad, India, where her father is a judge.

“She came to the United States with a dream to make a career, build a family, own a home and live forever in Dallas,” Chaluvadi said.

Chaluvadi said that Thatikonda would have turned 27 next week and that she had become like like family. “She attended birthday parties at my home, we celebrated festivals together and we had family dinners,” he wrote.

An aunt of the Mendoza sisters said their mother was still hospitalized and asked for prayers.

“Please pray for our now broken family. The girls have left a void that nothing in the world could ever fill. Please pray for their mom, my sister, and her broken heart,” wrote Anabel Del Angel in a fundraising post verified by GoFundMe. She also asked for prayers for the girls’ father.

Jena Blue, who lives down the street from the Mendoza family, has been to their garage sales and seen Ilda Mendoza walk her two daughters to school.

“She just seemed like a mom just like me,” Blue said.

For Halloween, she said the Mendozas would have a screen playing movies while another neighbor next door would serve snacks and drinks.

“Whenever you would round the corner right by their house, you’d get, like, a hot dog, a treat and chips. And watch a movie,” Blue said.

The Texas Department of Public Safety identified the eighth victim as Elio Cumana-Rivas, 32.

Authorities are still trying to piece together what led to the attack, which ended when the gunman, identified by authorities as 33-year-old Mauricio Garcia, was fatally shot by police.

Federal officials are looking into whether Garcia expressed an interest in white supremacist ideology, a law enforcement official told the Associated Press. The official cautioned that the investigation is in its early stages.

Federal agents have been reviewing social media accounts they believe Garcia used, as well as posts that expressed interest in white supremacist and neo-Nazi views, said the official, who could not discuss details of the investigation publicly and spoke to the AP on condition of anonymity.