One person was killed and three others were injured during a shooting at an El Paso, Texas, shopping mall Wednesday after two "random" groups got into a fight in the food court, authorities said.

The El Paso Police Department said officers responded to the Cielo Vista Mall around 5:05 p.m. after reports of shots fired, police spokesperson Robert Gomez told reporters. 

"This is a random incident encountered between two groups," Interim Police Chief Peter Pacillas said Thursday.

Someone in one of the groups – dubbed "Group B" – pulled out a handgun and opened fire. A member of the other group – "Group A" – was fatally shot and another was wounded, Pacillas said.

Two people in Group B were wounded and hospitalized. Those involved in the shooting ranged in age from the late teen to early 20s. 

At least three people were legally armed with handguns in the area of the shooting, authorities said. A security officer working in the mall took one suspect into custody.

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Investigators have not determined a motive for the shooting and have not said if the victims were targeted. The scene at the mall was still active, authorities said.

Cielo Vista Mall outside

Cielo Vista Mall in El Paso, Texas (Google Maps)

Republican Texas Gov. Greg Abbott said he spoke with El Paso Mayor Oscar Leeser about the shooting. 

"l offered the full support of the State of Texas, including the assistance of the Texas Department of Public Safety and Texas Division of Emergency Management to help the city of El Paso respond to this tragic event," Abbott tweeted.

U.S. Rep. Veronica Escobar, a Democrat whose district includes El Paso, said she was in contact with authorities. She noted that the shooting occurred in the same area where a gunman killed 23 people in a Walmart in 2019.

She also criticized Abbott regarding gun violence in Texas in response to his tweet.

"How about gun violence prevention legislation for our community’s security?" she wrote. "You promised you would take action after the August 3rd shooting and you’ve done nothing but loosen gun laws. The legislature is in session. Be a man of your word for once and do something!"

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Anyone looking to be reunited with loved ones who were at the mall are asked to go to the family reception center at Burges High School's main gym.