FORREST CITY, Arkansas -- Two police officers were wounded and a gunman was killed Monday morning in an exchange of gunfire at a Walmart store in Forrest City in eastern Arkansas, authorities said.
Forrest City Police Chief Deon Lee said one of the officers was taken to a hospital about 45 miles (70 kilometers) to the east in Memphis where he was in surgery but that the initial prognosis is "he's going to be OK."
Lee said the officers responded to the Walmart after someone called police to report a man who was making threats and was "kind of talking out of his head."
The mayor heaped praise on the officers.
"Due to their heroism and quick response, no civilians were injured," Forrest City Mayor Cedric Williams said.
Walmart spokesman Scott Pope said the company was working with the Forrest City Police Department with its investigation but declined further comment. Walmart is based in Bentonville, Arkansas.
Tammy Priddy, 57, works at Simmons Eye Center in the Walmart. She said she was preparing patient records for the day when she heard eight shots. She said she hid under a counter in the lab until the gunshots stopped.
"The first two shots kind of startled me, and then a coworker came in and said it was gunfire," Priddy said.
She and a coworker ran from the building and officers outside the Walmart ordered her to get as far away from the building as possible. She was not injured.
"I was too afraid to think of anything except to get to safety," she said. "We kept our minds straight to where we were safe and we were able to get to safety."
Forrest City is about 85 miles (135 kilometers) east of Little Rock.
The Arkansas State Police Criminal Investigation Division was investigating the shooting.
Gov. Asa Hutchinson said in a tweet that he was grateful for the law enforcement officers who put their lives at risk to keep the public safe.
It's not the first time in recent months that a Walmart store has been the scene of a shooting. A man was injured in a shooting at a Walmart in Memphis earlier this month, three people were fatally shot at a Walmart in Duncan, Oklahoma, in November, and a gunman killed 22 people at a Walmart in El Paso, Texas, on Aug. 3.
The retailer came under criticism for having insufficient security at the El Paso store on that day has since quietly expanded security at all its stores in the city to include an armed off-duty police officer and a security guard.
A spokeswoman for the company said in November that the hiring of off-duty officers in El Paso was not a blanket policy. It's unclear what security measures were in place at the Forrest City store on Monday.