The two Concho County (TX) Sheriff's Deputies killed Monday in the town of Eden have been identified.

Sgt. Stephen Jones and Deputy Samuel Leonard responded to a complaint about the dogs owned by the suspect when they were killed, police say.

Jones and Leonard were there with a City of Eden employee, who was also shot and critically injured, KXAN reports. He was taken to the hospital in San Angelo.

The man suspected in the deadly shootings, 28-year-old Jeffrey Nicholas, was arrested and booked into Tom Green County Jail. He’s charged with two counts of capital murder of a peace officer and is being held on a $4 million bond.