WESTERN SPRINGS, Ill. (WLS) -- La Grange police said they arrested a suspect who allegedly waved a gun and entered a Western Springs Mariano's on Wednesday.

A suspect, 18-year-old Ricardo Rivera of Riverside, was arrested and has been charged with aggravated unlawful use of a weapon and aggravated assault.

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Rivera allegedly waved a gun at another motorist in La Grange before traveling to the grocery store in Western Springs, police said.

At about 1 p.m. Wednesday, Western Springs police asked the public to avoid the area of the Mariano's located at 4700 Gilbert Ave.

Chopper 7 was over the scene at 1:45 p.m.

Police were seen surrounding the building. Multiple officers were holding long guns outside near the back of the store.

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