PALO ALTO (KPIX 5) — A Palo Alto man is behind bars after police say he was upset about construction noise, and fired a pellet gun at workers.

25-year-old Wesley Alexander Ramsey was reportedly so upset about the loud construction noise at an apartment complex.

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Police said Ramsey started threatening to shoot people.

The incident happened Friday afternoon at a complex on Arastradero Road.

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The apartment manager and a couple construction workers told police that the man pointed what looked like a semi-automatic handgun and a knife at them.

Surveillance video later showed Ramsey firing multiple pellets at the workers.

No one was hurt.

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Police booked Ramsey into the Santa Clara Main Jail for felony assault with a deadly weapon, and other charges.