WISCONSIN -The Waukesha County Sheriff's Department said a mass shooting has happened near Brookfield Square Mall on Sunday.

The shooting occurred at about 11:30 a.m. CT Sunday, according to TMJ4 in Milwaukee.

Multiple witnesses told TMJ4 that the shooting happened either at or near the Azana Salon and Spa, across Moorland Road from the mall.

WISN 12 News in Milwaukee reported that this is a "mass casualty" situation and that the scene is not secured.

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