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Pleasanton police say this suspect, described as a black man between 30 and 40 years old with a mustache, robbed a Chase Bank near Hopyard Road and Stoneridge Drive on Tuesday morning.

Pleasanton police sent out a public alert Tuesday morning about a man suspected of robbing a Chase Bank near Hopyard Road and Stoneridge Drive.

The bank was robbed about 9 a.m. Tuesday, Pleasanton police Lt. Jim Knox said.

The suspect is a black man between 30 and 40 years old with a mustache, according to police, and was wearing a blue hat and a blue-and-white plaid shirt.

Anyone with information is asked to call 911 or contact Pleasanton police at 925-931-5100.

Contact Rick Hurd at 925-945-4789 and follow him at Twitter.com/3rdERH.