A recent series of surgery miscues, including the death of a patient after a gall bladder procedure, at Mike O'Callaghan Federal Hospital prompted a stand-down safety day this week at the Nellis Ai ...

Histories of Anchorage: When described simply, O’Callaghan’s causes were always noble, whether peace on earth, feeding the hungry, housing the homeless, or something as prosaic and useful as ...

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The bicyclist struck and killed by a MAX train Wednesday in Southeast Portland has been identified as Portland activist Michael O’Callaghan, according to the Multnomah County Sheriff’s Office ...

Michael O'Callaghan, believed to be a former Portland mayoral candidate, was killed Wednesday after riding around MAX crossing gates in SE Portland.

O’Callaghan flew into Nashville Tuesday following a 12-hour journey from Ireland that saw him land in Chicago before moving on to Tennessee.

A former candidate for Portland mayor died Wednesday after being struck by a MAX train while riding a bicycle in Southeast Portland.