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Photo of Columbia Mall shooting suspect Darion Marcus Aguilar
Photo of Columbia Mall shooting suspect Darion Marcus Aguilar

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    Shooter bought more ammo before shooting

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Shooter bought more ammo before shooting

CNN's Joe Johns reports on the shotgun and ammunition the shooter used in the Rockville, Maryland mall shooting.

Shooter bought more ammo before shooting

CNN's Joe Johns reports on the shotgun and ammunition the shooter used in the Rockville, Maryland mall shooting.