(Portland, OR) -- An Astoria man is among dozens of people injured in Monday morning's Amtrak train derailment in Washington State. KATU reports Del DeSart was on-board the Portland-bound Amtrak Cascades train 501 when it derailed and spilled onto the freeway below, killing three people. DeSart says he hit his head during the crash and was knocked out. He woke up underneath the wreckage of train car parts. DeSart remains hospitalized but is expected to be released sometime later this week.