UPDATE: Amarillo, Texas Walmart Shooter Shot Dead by SWAT

BREAKING UPDATE: APD SWAT confirms they have shot and killed the suspect.

Original story:

JUST IN: Police are on the scene of an active shooter situation at a Walmart in Texas: (MORE UPDATES BELOW)

The Amarillo police are asking people to stay away from the area.

Developing. We will post more information as it becomes available.

UPDATE:
From Police spokesman: Today at 11:13 a.m. SWAT responded to the Walmart. There were no victims found and there is no shooting going on. There is currently one hostage and one hostage-taker with a gun. This is considered a workplace violence situation currently. It is believed the hostage and the hostage-taker are both employees of the Walmart where the situation is underway. Shots were fired but the police department does not know how many shots were fired, only that they have found no one with any gunshot wounds.