(WSB photo added 11:22 pm) 10:48 PM: Big Seattle Fire hazmat response at Chelan/Spokane, just west of the low bridge, for what SFD says is an overturned tanker truck leaking gasoline. Traffic is being diverted at the north end of Delridge. The Delridge exit from the bridge is being blocked off, per scanner. More to … Continue reading VIDEO: Tanker truck goes sideways, leaks fuel; West Seattle low bridge access blocked for hours