SAN BRUNO (CBS SF) – Surveillance cameras caught a pair of suspects in an armed robbery at Best Buy in San Bruno.

It happened at about 8 p.m. Sunday, at the store located at 1250 El Camino Real.

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Police said the pair attempted to flee the store with several laptops and assaulted a store security guard with a stun gun before fleeing in a waiting vehicle.

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Both males were in their 20s and the car was described as a silver or gray Cadillac or Nissan.

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Anyone with information is asked to contact the San Bruno Police Department at (650) 616-7100.