Story highlights The deputy was in a barber shop investigating a rape case

A second deputy was not injured

(CNN) A sheriff's deputy was killed and a suspect wounded in a shooting in a Baton Rouge barber shop Saturday, Louisiana authorities said.

Sgt. Shawn Thomas Anderson of the East Baton Rouge Sheriff's Office died in the shooting, Sheriff Sid Gautreaux said Sunday. The two deputies were conducting a rape investigation.

Bryan Lee of the Louisiana State Troopers addresses media Sunday about the fatal shooting of an East Baton Rouge sheriff's deputy.

"While inside the business, deputies struggled with the suspect and shots were fired," Gautreaux said in a statement.

"Our hearts are broken as we grieve for one of our brothers," he said.

The second deputy was not injured. The shooter was injured and taken to a local hospital, Gautreaux said. Their identities were not released.

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