Calkins spent just over 24 hours in custody before he was released late Friday morning. Charges have not been filed against him, although that could change.

Ryan Calkins (Port of Seattle)

"We were not able to make contact with the victim this morning, so didn’t file charges at this time," said Dan Nolte, spokesperson for the Seattle City Attorney's Office. "We will wait to hear from her before determining the appropriate next steps."

Crosscut confirmed that the full name and birth date of the defendant, Ryan Andrew Calkins, match the information on Commissioner Calkins' 2017 declaration of candidacy for office.

In a statement, Calkins told Crosscut, "This past Wednesday night police responded to a call from my home. After consideration of the facts, no charges were filed in this matter. The events leading up to this recent incident are deeply personal and complex, and I ask for privacy at this time for myself and my children."

An official with the Seattle Police Department confirmed the department had arrested Calkins on Thursday morning.

His arrest comes a week after his wife, Erin Lindsay Calkins, was also booked into jail on suspicion of domestic violence assault and resisting arrest. She was released last week on $500 bail, according to county records. Nolte said the City Attorney's Office declined the case because the alleged victim did not wish to pursue charges.

Calkins' prior history in Seattle Municipal Court includes traffic and parking violations.

Mike Merritt, chief of staff of the Port of Seattle, did not have an immediate comment on Calkins’ arrest and said it was the first time he had heard about it.

Calkins was elected to the port commission in 2017, unseating incumbent John Creighton for the job. Creighton had been marred by controversy surrounding his support for hosting a Shell oil rig and a lawsuit from two Port of Seattle employees accusing him of ousting them in favor of political friends. Calkins ran to the left of Creighton, positioning himself as stronger on the environment.

Before he was elected, Calkins, 43, owned an import business before working at a nonprofit to help low-income entrepreneurs.

He’s not up for re-election again until 2021.