Update 12:40 PM: Police say a woman in the van surrendered to police shortly after 12:30 PM, ending the standoff in Downtown Killeen. No injuries have been reported.

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Update 12:30 PM: According to Carrol Smith with the Killeen Police Department, an officer was responding to a disturbance call on Park Street involving a white van when he spotted the vehicle in the H-E-B parking lot. Shots were fired at the officer shortly after.

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Update 12:07 PM: The Killeen Daily Herald is reporting that police have blocked off an area in the 800 block of North Gray Street near the H-E-B due to a possible standoff with an armed suspect.

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Local news agencies are awaiting confirmation of a report of shots fired in Killeen near 4th St. and Sprott Wednesday morning.

According to KCEN TV, the shooting reportedly occurred around 11:30 AM. Nearby businesses have been closed as a precaution, as well as the Killeen Activity Center and Killeen Library.

Updates will be posted as more information becomes available.