(Thanks to Dana Rambo, first car behind the roadblock just after 8 am)
If you haven’t left yet, note that traffic is worse than usual right now. Fire units have a medic-response call on the eastbound West Seattle Bridge parallel with Admiral. And at the east end of the bridge, if you are heading to southbound I-5, there might be some distraction from an emergency call on the northbound side right at the bridge exit. (Thanks to everybody who tipped us on this)

8:48 AM: As far as we can tell, the medic units have cleared.

12:36 PM: We asked SFD about the incident. From spokesperson Kyle Moore: “At 7:58 we received a 911 call reporting a female in her late 60’s who was unconscious but breathing. She was inside a black car on the right side of Eastbound West Seattle Freeway in front of the steel plant. At 8:14, Medic 32 transported the patient to Harborview Medical Center.” He didn’t have information on her condition, though.