(CBS) — They are young  and armed — thieves on the prowl. Their target? Salons and massage spas in Chicago.

As CBS 2’s Suzanne Le Mignot reports, surveillance video is proving quite helpful.

Two teens, wearing hoods, enter Happy Feet massage spa in Norwood Park. They go straight to the front desk and start taking money. The receptionist calls out for the owner. When she enters the room, one of the teens pulls a gun on her.

“I say, ‘OK. You can take everything,’” the owner tells CBS 2’s Suzanne Le Mignot. “I’m so scared.”

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