UPDATE: Police identified the pedestrian as Jason Molash, 29, of Estacada.

The northbound lanes of Interstate 205 were reopened around 10:30 a.m. Monday morning after the highway was shut down due to fatal crash involving a pedestrian, authorities said.

The crash happened around 5:30 a.m. south of Sunnyside Road near milepost 13. All lanes of the freeway were closed as of 6:15 a.m.

#pdxtraffic The length of time of this I-205 NB closure indicates it's a serious crash. Be ready to make alternate travel plans if you need I-205 NB. 82nd Drive/Ave seem like good alternatives for now. pic.twitter.com/mZj4X1siHH — PDX Traffic Alerts (@TrafficPortland) November 25, 2019

Oregon State Police said a pedestrian was wearing all black clothing and walking in one of the lanes of travel when he was struck by the first vehicle. Police received several calls and, while they were headed to the scene, the pedestrian was struck again by at least two other vehicles. The drivers were cooperating with investigators, officials said.

By 10:30 a.m., all lanes of I-205 were reopened.

-- Kale Williams

kwilliams@oregonian.com

503-294-4048

@sfkale

Jayati Ramakrishnan contributed to this story.

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