UPDATE: After an initial investigation, Atlanta police now say there was no barricaded gunman. Police say the investigation continues.

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ATLANTA -- Atlanta police confirm SWAT officers are responding to a possible barricaded gunman on the city's west side.

According to Officer Lisa Bender, police responded around 2 p.m. to a domestic dispute involving a weapon in the 100 block of Troy Street NW.

At this time, officials are still gathering information on the situation.

11Alive has a crew on the way and will update this story as details develop.