Second police officer placed on leave

The Spokane Police Department has placed Officer Darrell Quarles on administrative leave pending an internal affairs investigation. Spokeswoman Monique Cotton said she could not comment on any aspect of the investigation. Quarles was placed on leave May 7 and has not been arrested. Cotton said the case is not related to another officer, Jeff Graves, who was placed on leave May 9 after the department became aware of misconduct allegations against him.